GIVING BRAINLIEST PLEASE HELP!!
-if you answer correctly ill give you brainliest which will give you 23pts-

Answer:

When cutting, lay the thumb and forefinger flat on the food you are cutting to hold it firmly in position

Explanation:

Because it may cut you so avoid it

The transmission of light waves is usually done through cornea of the eyes, then move through another opening which is regarded as pupil before it will get to the retina.

Therefore, light wave are form of tiny microscopic particles.

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Answer:

Distance covered:0.75

Time take:2.5

Velocity = distance/time

V=0.75/2.5

V= 0.3m/s

Hope this helpes

Answer:

The answer is A) "As the temperature increases, the flow rate decreases."

Para estudiantes de Español:

La respuesta es A) "A medida que aumenta la temperatura, el cuadal disminuye."

Explanation:

This is correct. I took the test!

Este es correcta! Tomé la prueba!

Answer: As the temperature increases, the flow rate decreases.

Explanation:

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As we know,

[tex]\boxed{ \boxed{kinetic \: \: energy = \frac{1}{2} mv {}^{2} }}[/tex]

where,

let's solve for kinetic energy of car :

Answer:

if you cut a bar of gold over and over it would result to an atom.

because an atom is the smallest particle of an element that can exist.

I hope this helps

Answer:

telescope

Explanation:

| AMNH. Before telescopes were invented, people gazed at the night sky with amazement and dreamed of a closer look. The invention of the telescope in 1608 gave humans their chance to explore the vastness of the Universe.

Answer:

The invention of the telescope

PLS MARK BRAINLIEST

Answer:

(C)

Explanation:

its C ok

The transition that will lead to the emission of light with longer wavelengths is n = 3 to n = 2. The correct option is c.

The largest energy change, and hence the shortest wavelength, x nm, would occur during the transition from the highest to the lowest energy levels. When an electron moves from the n = 5 to the n = 1 level, an atom emits yellow light.

The Bohr model of the atom is named for Niels Bohr, who created a model of the electron in which electrons were arranged into energy levels using observations of atomic spectra.

Because electrons can only exist in the energy levels and not in the intermediate states, they must absorb or emit a certain amount of energy to change energy levels.

Therefore, the correct option is c. n = 3 to n = 2.

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The question is incomplete. Your most probably complete question is given below:

a. n = 1 to n = 3

b. n = 4 to n = 3

c. n = 3 to n = 2

d. n = 3 to n = 1

e. n = 2 to n = 3

B and D are both the same statement.

It's the correct one.

We have thatThe options that define Speed, Velocity,Acceleration.

Options

B,D,E

From the question we are told

Choose the correct definitions of speed, velocity, and acceleration. Check all that apply.

Speed is used to describe how fast the object is moving and tells us in which direction it is going.

Generally

Hence

The options that define Speed, Velocity,Acceleration.

Options

B,D,E

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Using the graph, which describes how Henry ran the 100m race;

a) It takes Henry 20seconds to run 100m

b) Henry's average speed over the race is; 5m/s.

According to the linear graph which describes the distance ran by Henry during the 100m race as a function of time.

a) Since the distance from start ran by Henry is plotted on the vertical axis, and the time is plotted on the horizontal axis;

To determine how long it took Henry to run 100m; The point corresponding to 100m is traced downward from the line of the graph and we find out that;

It takes Henry 20seconds to run 100m

b) Henry's average speed over the race is simply;

The slope of the distance-time graph.

Therefore,

Therefore, Henry's average speed over the race is; 5m/s.

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Answer:

false

Explanation:

By Newton's first law (An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force), neither speed nor direction change. Our force is balanced.

Balance forces could happen when the object is at rest but not all the time. A balance force is when a object is being push in opposite directions, which would cause the object to stay still or move at a constant speed. Which would mean that balance force could take place when a object is moving or when a object is at rest.

Answer:

I believe its true:') sorry if im wrong..

Answer:

answer is number (a) If the car is moving on a straight road....

Explanation:

The distance moved and magnitude of displacement are equal only in the case of motion along a straight line. Because displacement is the shortest path between initial and find path. So, for car moving on straight road, distance moved and magnitude of displacement are equal.

Answer:

d

Explanation:

all of the rest are true

Answer:

O Tightly packed particles in solids slow down the light waves; however, sound waves make particles bounce into each other, so they travel faster in solids.

Explanation:

In the data the student collected,  it showed that when the atmosphere is thicker, it slows down the light. With sound however, the sound travels better in thicker stmosphere or solid, than thin air, or steam.

-kiniwih426

Answer:

20 steps is his displacement

Answer:

a bicycle has more kinetic energy cuz kinetic energy depends on mass and velocity.bicycle has more mass than a tennis ball.

Answer:

I don't know what your asking

Answer:

1:physical fitness

2:cardiovascular endurance

3:self testing exercise

4:zipper test

5:fitness level

Explanation:

hope this helps

Answer: 13 neutrons

Explanation: They differ only because a 24Mg atom has 12 neutrons in its nucleus and a 25Mg atom has 13 neutrons.

Answer:

:)

Explanation:

Raindrops fall on the earth due to gravitational field force. When two magnets come closer to each other, they will either attract or repel each other, which is magnetic field force examples. Without any physical contact, iron pins get attracted towards the magnet as a field force.

Answer:

240÷6.0 =40

Explanation:

so that is the answer

Answer:

2.9 ok ezzzzzzzzzzzzzzzzzzzzzzz

Answer: Sound recording and production

Explanation: Digital audio is also the name for the entire technology of sound recording and reproduction using audio signals that have been encoded in digital form.

Answer:

See Below

Explanation:

It is a change in the distribution of electric charge on one object because of  the influence a nearby object that has an electric charge.  So if an object with a negative charge is brought near to a neutral object, the neutral object will alter itself so that one side becomes more positive and the other side becomes more negative.

Electrostatic induction occurs whenever any object is placed in an electric field.

Answer:

The answer is Dependent Variable

Answer:

Physical

Explanation:

The physical properties of a substance change, but the identity of the substance doesn't change

Answer:

B. it's speed will increase