Kinetic Energy
Potential Energy
Basic Energy
Math Problems
Random Trivia
100

Kinetic energy is known as the _______________ energy.

Moving or Motion

100

Potential energy is known as _______________ energy.

Stored

100

Where does all energy come from?

The Sun

100
  1. You serve a volleyball with a mass of 2.1 kg. The ball leaves your hand with a speed of 30 m/s. The ball has __________________ energy. Calculate it.

945J

100

How many US States have a Coast Line?

23

200

The faster an object is the kinetic energy will ________________.

Increase

200

The higher an object is the potential energy will _________________.

Increase

200

Energy is never _____________ or ______________________.

Created, Destroyed

200
  1. A car is traveling with a velocity of 40 m/s and has a mass of 1120 kg. The car has _____________ energy. Calculate it.

896000J

200

Which continent is the Sahara Desert Located on?

Africa

300

If we roll a ball off the top of a hill, where does the ball have the most Kinetic Energy?

At the bottom of the Hill

300

If we roll a ball off the top of a hill, where does the ball have the most Potential energy?

At the top of the Hill

300

Energy can only be ________________ or _________________.

Stored, Transferred

300

A 3 kg object has a kinetic energy of 72 joules. What is its velocity?

6.92m/s

300

Which musical instrument has 88 keys?

The Piano

400

A water bottle is knocked off a desk, at what point does the bottle have the most kinetic energy?

Right before it hits the floor/at the bottom of the fall
400

Which object has more potential energy? A brick of a feather?

Brick
400

Energy is divided into 2 categories. _____________ and _____________

Kinetic, Potential

400
  1. A bike and rider together have a mass of 90 kg and are traveling at 4 m/s. What is the kinetic energy?

720J

400

What year did the first Iphone come out?

2007

500

What is the equation for Kinetic Energy

KE=1/2mv^2

500

What is the equation for potential energy?

PE=mgh

500

What is the main difference between Kinetic and Potential energy?

Kinetic Energy is when objects move, Potential Energy is when objects are still but have the potential to move

500

A diver with a mass of 60 kg stands on a platform 10 meters high. What is the diver's potential energy?

5880J

500

What does www stand for in your url search bar?

World Wide Web

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