A person boils water by using electrical stove. What type of energy conservation there?

A box is pushed by 20 N force to the right and displace for 0.1 m. What is the work done?

What is the formula of work?

A car has speed 5 m/s and the mass of the car 1000 kg. What is the kinetic energy of the car?

Which of the following variable is not affect the potential energy?

Initially, the box at rest. Then after applied by a force, it moves to 10 m/s. The mass of box is 5 kg. What is the work done of force?

A marble is thrown upward with initial speed 20 m/s. The mass of marble is 0.01 kg. What is the maximum height reached by marble? (

The transfer of energy through motion is....

The ability to cause change or the ability to do work is...

Energy comes in two primary forms. These are...?

Energy that is stored is....

This type of energy means the amount of energy an object has the opportunity to expel or release

This form of energy is energy that is in motion....

Energy that is being used is.....

Energy and Work are measured in....

Energy can be stored.

Fill in the blank:

The formula for Work is....W = F x ___

The formula for Work is....W = F x D, what does F stand for?

Calculate: A car weighs 800 kg and is travel at 35 m/s. What's it kinetic energy ?

Energy that is stored by an object due to its position above the ground. Depends on weight and height

Ep = weight x height

Find the gravitational potential energy:

You notice a branch in your backyard is hanging precariously over your yard. It may fall in the next storm. you estimate it weighs 125N and will fall 5 meters.

Name a source of chemical potential energy

You are moving a couch across the living room. The couch weighs 420 N and you need to move it 6 meters. Which formula are you going to use?

A coiled spring that is stretched out has....

A baseball player throws the ball from the outfield to 3rd base. The ball weigh 3 kgs and travels at 13 m/s. What formula should you use? Then calculate.