in a series circuit, why is the current always the same?
Answers
Answer:
here lol
Explanation:
Related Questions
If an object starts from rest, what is its initial velocity?
Answers
Answer:
0 m/s
Explanation:
velocity= change in displacement/ time
at rest, the ball does not travel any distance
0/ t
=0
14. Give an example of condensation.
Answers
Condensation is the water on the outside of a cold cup of water on a hot day.
What is the name of the system for conducting a scientific investigation?
1. Comparative analysis
2. Scientific Method
3. Evaluation Process
4. Trial by error
Answers
Answer:
i beleive it is 2
Explanation:
What type of landform is depicted here? a. a mountain b. a depression c. a valley
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Answer:
b.mountain the correct answer
Explanation:
what type of ladform ids depicted here? a.a b. mountain b. a depression c. avaley
with a velocity of 15 m/s, how long would it take the dog to run 100 meters?
Answers
Answer
6.66 seconds imma seem like an idiot if something like this is werong
Explanation:
dogg is speed
100/15
Answer:
6.67 s
Explanation:
Assuming that the velocity is constant, then the governing equation in this case is:
Distance = Velocity x Time
or
Time = Distance / Velocity
= 100 / 15
= 6.67 s
A bus travels at a constant speed of 40.0 m/s for .8h. Whats the total distance travelled in km.
Answers
Answer:
1,152 km. Hope this helps!
Explanation:
24. What does the atomic number tell you about an atom? What does the mass number tell you about
an atom?
HELP ME ASAPP!
Answers
Answer:
Atomic number is the number of protons in the nucleus. The mass number of an atom tells you the total number of protons and neutrons in the nucleus.
A dolphin swims 1.85 km/hr how far has the dolphin traveled after 0.6 hours
A 1.11km
B 3.08km
C 0.32km
D 1.85km
Answers
Answer:
The answer is option AExplanation:
In order to find the distance covered we use the formula
distance = velocity × timeFrom the question
velocity = 1.85 km/hr
time = 0.6 hours
We have
distance = 1.85 × 0.6
We have the final answer as
1.11 kmHope this helps you
What is the momentum of an object with a mass of 60 kg and velocity of 10 m/s?
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Explanation:
Linear momentum= Mass*Velocity
P=mv
P=60*10
P=600Kg m/s
scientific findings that prove the strong nuclear force exsist
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Answer: The strong nuclear force is one of the four fundamental forces in nature; the other three are gravity, electromagnetism and the weak force. As its name implies, the strong force is the strongest force of the four. It is responsible for binding together the fundamental particles of matter to form larger particles
in summer, it is cooler in the ground floor than in the top floor of a building. it is because the warm air rises up due to convention. why does warm air rises up?
Answers
Answer:
because heat evaporates water
Explanation:
A student is standing on a very steep hill, kicks a soccer ball horizontally with a speed of 10 m/s toward a student who is sitting on a level field 3 meters below. How long does it take the soccer ball to strike the ground?
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Answer:
0.782 seconds
Explanation:
We are given that the ball starts out on a hill that is 3 m above a level field below. And that the ball is kicked horizontally. We are asked how long the ball takes to hit the ground 3 meters below.
On closer consideration of the given situation, it is important to realize that even though the ball starts out with a speed of 10m/s in the horizontal direction, that this will not make a difference in how fast the ball travels in the vertical direction (which is what the question is basically asking for). Hence for this question, we can ignore the initial horizontal speed of the ball and realize that the initial vertical speed is 0 m/s.
Recall that one of the equations of motion can be expressed as:
s = ut + (1/2) at² (refer to attached for reference)
where,
Applied in the vertical direction,
s = vertical distance travelled = 3 meters in this case
u = initial vertical velocity = 0 m/s in this case
a = acceleration due to gravity, g = 9.81 m/s²
t = time taken ( we are asked to find this)
simply substituting the known values above into the equation:
s = ut + (1/2) at²
3 = 0 + (1/2) (9.81)t²
3 = 4.905t²
t² = 3 / 4.905
t² = 0.61162
t = √0.61162
t = 0.782 seconds
PLLLLLLEEEEESSEEEEE HELP!!!!!!!
Answers
is it possible that during the big bang the laws of physics changed?
Answers
Answer:
yes, so many answers to that like possibilities
Explanation:
i watch a movie
The photo shows a person pumping gasoline into a car
Which TWO of these energy transformations will occur when the car’s engine starts?
A. Chemical energy —> thermal energy
B. Chemical energy —> mechanical energy
C. Mechanical energy —> Chemical energy
D. Thermal energy —> chemical energy
_____________________
Choose TWO
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Answer:
It is CHEMICAL TO MECHANICAL because gas is a chemical which is transferred to mechanical technologies
Answer:
The first one is ^^
The SECOND one is chemical energy to thermal energy
You're welcome for getting wrong so that you can now get it right :|
A bowling bowl rolls 33m with an average speed of 2.5 m/s how many seconds did the ball roll
Answers
Time = 33 / 2.5 = 13.2 seconds
When we look at a book in the sunlight, what must happen to the light for our eyes to see the book?
Answers
Answer:
Sometimes you can see light from the Sun passing through clouds and the sunbeams appear as straight lines. After light has been reflected off an object, such as a tree or a book, it still travels in straight lines, but in a new direction.
Explanation:
Which two chemists organized elements based on properties such as how the elements react or whether they are solid or liquid?
Lavoisier and Mendeleev
Döbereiner and Newlands
Newlands and Mendeleev
Lavoisier and Döbereiner
Answers
Answer:
The chemists that organized elements based on properties such as how the elements react or whether they are solid or liquid are Lavoisier and Dobereiner
Lavoisier basis of theory is on the various properties of metals, nonmetals and gases.
Dobereiner gave the law of triads. In this theory the middle element is the average of the other two elements.
Answer:
d. Lavoisier and Döbereiner
Explanation:
When soda bottles are sealed in a factory, the bottles are all the same temperature with the same pressure of gas inside. A student decides to perform an experiment to determine what changes will result from adjusting the temperatures of two sealed soda bottles. One bottle of soda is heated, while the other is cooled.
Which statement describes a result of the experiment?
Answers
Answer: changes will result from adjusting the temperatures of two sealed soda
Explanation:
the preasure builds up and makes the bottle expand so it might crack but the other one will become ice then will crack the sides
Answer:
changes
Explanation:
Jim traveled the first 3 hours of his journey at speed of 60 mph and the remaining 5 hours at 24 mph. How long is the whole journey in miles?
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Answer:
300 miles
Explanation:
3*60 + 5*24 = 300
what is matter and explain ?
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Answer:
It is a physical matter that takes up all things.
Explanation:
By take up i mean structures and properties. Let me know you if have more questions about matter :D
Explain the energy needed for a liquid to evaporate into gas
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About atoms and molecules plz!?
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Answer:
Atoms: They are the smallest part of matter that may or may not exist independently. When atoms come together they form molecules.
Molecules: Many atoms combined either chemically or naturally form molecules. They are the smallest unit of matter that exist independently.
If my answer helped, kindly mark me as the brainliest!!
Thank You!!
1 ) Starting from rest, a toy rocket accelerates at 12 m/sec/sec for exactly 4.0 seconds. It reaches 48 m/sec. Find the distance moved.
Answers
Problem
Position The figure shows a motorcyclist traveling east along a straight
road. After passing point B, the cyclist continues to travel at an average
velocity of 18 m/s east and arrives at point C2.8 s later. What is the
position of point ?
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Answer:
s = 50.4 m
Hence, the point C is 50.4 m towards east from point B
Explanation:
Since, the motorcyclist travels at a constant speed in straight line towards east after point B. Therefore, we can use the following equation in this case:
s = vt
where,
s = distance covered = position of point C = ?
v = uniform speed of motorcyclist = 18 m/s
t = time interval = 2.8 s
Therefore,
s = (18 m/s)(2.8 s)
s = 50.4 m
Hence, the point C is 50.4 m towards east from point B
help me guyzz plzz.......
Answers
answer:
1.When an electric current is passed through a conductor, the conductor becomes hot after some time and produce heat. This happens due to the conversion of some electric energy passing through the conductor into heat energy. This effect of electric current is called heating effect of current.
2.As per the law of combination of resistances in series,
R=R1 +R2 +R3+R4+R5
R=0.2+0.2+0.2+0.2+0.2
=1ohm
3.power is amount of electrical energy consumed per unit time. Amount of power consumed in a device is proportional to the current flowing in the device. The unit of electric power is watt.
A current of 10 A moves through a circuit that contains multiple resistors in parallel. Which statement correctly describes the current through the resistors?
The current through all of the resistors will add up to 10 A.
The current through each resistor will be 10 A.
The current will be greatest through the resistor with the highest resistance.
The current will travel only through the resistor with the least resistance.
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Answer:
The current through all of the resistors will add up to 10 A.
Explanation:
The force needed to stop an object in motion is called?
Answers
force called friction
The force applied to object to stop its motion is known as frictional force.
Newton's first law of motion states that an object in a state of rest or uniform motion in a straight line, we continue in that form unless it is acted upon by an external force. This reluctance of an object to move or stop moving is known as the object's inertia. This inertia depends on the mass of the object.
When an object is finally in motion, the friction, between the object and the surface on which it is moving tends to limit the motion.
Thus, to stop an object in motion, we increase the frictional force between the object and the surface on which the object is moving
Learn more here: https://brainly.com/question/12012843
Which statement best defines work.
A) Work is the time it takes to move an object once acted upon by a force
B) Work occurs when balanced forces act on a object and cause movement in the direction of these forces
C) Work occurs when a force causes motion of an object, and this motion is the same directional the applied force
D) Work is the distance over time that an object moves once acted on by a force
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1. A skateboarder is skating over a circular bump. He is at the top of the bump and is
moving rightward. Is the normal force exerted on the skateboarder by the bump greater
than, less than, or equal to the weight of the skateboarder? Explain your reasoning.
Answers
Answer:
The normal force exerted on the skateboarder by the bump is less than the weight of the skateboarder
Explanation:
The given parameters are;
The location of the skateboarder = The top of the circular bump
The direction of motion of the skateboarder = Rightward
Therefore, given than the skateboarder has both horizontal angular motion (moving rightward) and vertical angular motion (over the bump), The effect of the weight of the skateboarder on the ground is reduced by the centripetal forces acting on the skateboarder and the normal force exerted on the skateboarder by the bump is equal to the reduced weight and is therefore less than the actual weight of the skateboarder.
The normal force exerted on the skateboarder is less than the weight due to the effect of centripetal force.
Given data:
The position of skateboarder is at top of the circular bump.
And direction of motion of Skateboarder is towards rightward.
Since, the skateboarder is undergoing the motion over the circular path, then it will have both horizontal angular motion (moving rightward) and vertical angular motion (over the bump).
The effect of the weight of the skateboarder on the ground is reduced by the centripetal forces acting on the skateboarder and the normal force exerted on the skateboarder by the bump is equal to the reduced weight and is therefore less than the actual weight of the skateboarder.
Thus, we can conclude that the normal force exerted on the skateboarder is less than the weight due to the effect of centripetal force.
Learn more about the centripetal force here:
https://brainly.com/question/14249440