Ipc Energy Test Flashcards

0
Q

A plane landing on a runway at the airport is considered to be

A

Potential > kinetic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

Name the type of energy:

Position of an object relative to the earth

A

Potential

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

In everyday life _____ can cause some energy to be converted to heat

A

Friction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

If there is a 500kgroller coaster at a top of a hill what is the kinetic energy

A

0 joules

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

The energy of motion that depends on mass and speed

A

Kinetic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Comes from the splitting of atoms or fusing of two atoms together

A

Nuclear

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Energy in the form of heat

A

Thermal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

The type of energy stored in molecules

A

Chemical

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Energy can’t be created or destroyed

A

Conservation of energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

The ability to do work

A

Energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Made of electromagnetic waves

A

Radiant

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Energy from moving electrical charges

A

Electrical

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

The energy possessed by an object due to its motion or position

A

Mechanical

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

A person about to skydive is considered to be

A

Potential to kinetic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

A light bulb that is on is considered to be

A

Electrical to radiant

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

The process of photosynthesis is considered to be

A

Radiant to chemical

16
Q

As kinetic energy goes up potential energy

A

Goes down

17
Q

Unit for power

A

Watts

18
Q

Unit for work

A

Joules

19
Q

No work is done unless it

A

Moves

20
Q

Word equation

A
W= fd
Joules = newtons x distance
21
Q

3 types of potential energy

A

Elastic, chemical, gravitational

22
Q

Which form of potential energy is most common

A

Gravitational

23
Q

Power

A

Is the rate at which energy is converted

24
Q

Formula for power

A
Power = energy/time 
Watts= energy(joules)/ time (sec)