Kinetic and Potential Energy

The ability to do work by applying force is called

• work

• energy

• force

• net force

Tags

NGSS.MS-PS3-5

Which of the following statements about a skier skiing down a steep slope is true?

• His kinetic energy decreases and his potential energy increases

• His potential energy decreases and his kinetic energy increases

• His chemical energy increases

• Both his potential and kinetic energy increases

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which of the following objects has kinetic energy?

• A lamp that is turned off

• A bike parked at the top of a hill

• a ball thrown across the yard

• Fallen leaves laying on the ground below a tree

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which letter shows where is potential energy stored or at its maximum point?

• Y

• W

• X

• Z

Tags

NGSS.MS-PS3-2

Potential energy depends on ______ and _______.

• height, mass

• weight, mass

• speed, mass

• height, speed

Which of the following answer choices is NOT an example of potential energy?

• Running down a steep hill on vacation

• Holding a basketball in practice

• A drawn bow in an archer's hand

• A baseball at its highest point in the air

Tags

NGSS.MS-PS3-2

Kinetic energy depends on_________ and _________.

• speed and mass

• speed and height

• height and mass

• energy and height

Tags

NGSS.MS-PS3-1

Energy in motion is called

• kinetic energy

• potential energy

• nuclear energy

• transfer energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When stored energy begins to move the object______ energy from _______ to _________.

• energy, force, motion

• transfers, kinetic, potential

• forces, mechanical, nuclear

• transfers, potential,kinetic

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which of the following is NOT an example of potential energy?

• A diver on the edge of a diving board

• A parachute falling to the ground

• A pencil sitting on a desk

• A car parked in the parking lot of a mall

Tags

NGSS.MS-PS3-2