Energy And Speed Lesson 1

Question 1

The energy that is stored inside an object is ______

Answer 1

potential energy

Question 2

the energy an object has it is moving

Answer 2

Kinetic Energy

Question 3

The process of an object changing position over time

Answer 3

Motion

Question 4

the distance an object moves in a amount of time

Answer 4

Speed

Question 5

The speed and direction of an object

Answer 5

Velocity

Question 6

a change in velocity over time

Answer 6

Acceleration

Question 7

The ability to do work

Answer 7

Energy

Question 8

Force that results from interaction of two objects in contact with each other

Answer 8

Contact Force

Question 9

The movement of energy from one object to another or the change of energy from one form to another

Answer 9

Energy Transfer

Question 10

A force which acts on an object without coming physically in contact with it

Answer 10

Non-contact force

Question 11

The tendency of a moving object to keep moving in a straight line or of any object to resist in motion

Answer 11

Inertia

Question 12

The force attraction between two objects due to their mass

Answer 12

Gravity

Question 13

A principle of physics that state that energy can neither be created nor destroyed and that the total energy of a system by itself remains constant

Answer 13

Conservative of energy

Question 14

We Use energy to change _______, _________, ________ and do _______

Answer 14

Change things grow work and work

Question 15

Object with potential are not using _____ energy right now but it is stored and can be used _______

Answer 15

Energy later

Question 16

The higher the object the _______potential energy

Answer 16

More

Question 17

Kinetic Energy does not ______if an object moves higher or lower

Answer 17

Energy

Question 18

An object kinetic energy depends on the objects ________________

Answer 18

Speed

Question 19

The object with greater __________________________________________________________ has more kinetic energy

Answer 19

Mass

Question 20

_____________________________________________________________________________________________________ is the energy and object gains when work is done on it

Answer 20

Mechanical Energy

Question 21

Two forms of Mechanical Energy

Answer 21

Potential Energy Kinetic Energy

Question 22

____________ is any push or pull

Answer 22

Force

Question 23

__________ of an object depends on the force on the object.

Answer 23

Acceleration

Question 24

if you apply the same force on two objects of different masses the greater mass accelerates more _______

Answer 24

Slowly

Question 25

The pull of gravity on 2 objects depends on two factors ________ in the objects and _________ between the objects

Answer 25

Amount of matter and distance

Question 26

Gravity __________ as distance increases

Answer 26

decrease

Question 27

The pull of gravity between between Earth and Moon cause the _____

Answer 27

tides

Question 28

__________________ is a force that opposes the motion one object moving past another

Answer 28

Friction

Question 29

Energy is transformed when it ______ from one form from another

Answer 29

Changes

Question 30

__________ cradle is an example of transforming energy

Answer 30

Newtons