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Caroline Cronin

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Cards in this guide (13)
What is kinetic energy

Kinetic energy is the energy that an object has due to its motion or movement. For instance if a car drives into a wall the energy of its movement is what destroys the wall, That energy is kinetic energy.

Note: Heat is also a form of Kinetic energy because heat is the movement (vibration energy) of atoms or molecules.

If it takes 100 N to move a box 5 meters what is the work done on the box

500

Which form of energy is due to the movement of electrons

ELECTRICAL

Is it bad if you have a heavy period on one month and a light one the next month

No it is not bad, as some ladies have a heavy period for one month and then a light one or they may have two heavy periods and then one light one also.

A soccer player sprinting down the field demonstrates which form of energy

kinetic

Work is the product of force and an object's what

Work is the force applied to an object over the distance the object is moved

Spaceship 1 and Spaceship 2 have equal masses of 150 kg Spaceship 1 has a speed of 0 and Spaceship 2 has a speed of 6 They collide and stick together What is their speed

3 m/s

Which are the top five milk and onion producing countries

india is first milk producting and pakistan onion producting

When a waves moves from a less dense medium to a denser one most of the wave energy is refracted

reflected

In a collision a vehicle that rebounds off the object it trikes experiences less force than if it crumples assuming the time is the same in both situations

false

Spaceship 1 and spaceship 2 have equal masses of 300kg spaceship 1s has a speed is 0 ms and spaceship 2 has a speed of 4 ms. they collide and stick together. what is their speed

2 m/s

How long can you car be parked along freeway before towed

Four hours

What equals an impulse of 10 units

idk what

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