Force Motion Energy Test 10/23 Flashcards

1
Q

Definitions: energy we can see

a. Energy
b. Mechanical
c. light
d. thermal
e. sound
f. electrical

A

c. light

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2
Q

Definitions: the ability to do work

a. Energy
b. Mechanical
c. light
d. thermal
e. sound
f. electrical

A

a. energy

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3
Q

Definitions: energy we can hear

a. Energy
b. Mechanical
c. light
d. thermal
e. sound
f. electrical

A

c. sound

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4
Q

Definitions: heat energy

a. Energy
b. Mechanical
c. light
d. thermal
e. sound
f. electrical

A

d. thermal

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5
Q

Definitions: energy of motion

a. Energy
b. Mechanical
c. light
d. thermal
e. sound
f. electrical

A

b. mechanical

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6
Q

Definitions: energy of charged particles

a. Energy
b. Mechanical
c. light
d. thermal
e. sound
f. electrical

A

f. electrical

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7
Q

Which type of energy are used in each scenario? More than one may apply.

Scenario: wheels turning on a bicycle

a. electrical
b. sound
c. light
d. thermal
e. mechanical

A

e. mechanical

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8
Q

Which type of energy are used in each scenario? More than one may apply.

Scenario: toaster heating bread

a. electrical
b. sound
c. light
d. thermal
e. mechanical

A

a. electrical
d. thermal

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9
Q

Which type of energy are used in each scenario? More than one may apply.

Scenario: a lamp melting a candle

a. electrical
b. sound
c. light
d. thermal
e. mechanical

A

a. electrical
d. thermal

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10
Q

Which type of energy are used in each scenario? More than one may apply.

Scenario: spinning fan plugged into the wall

a. electrical
b. sound
c. light
d. thermal
e. mechanical

A

a. electrical
e. mechanical

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11
Q

Which type of energy are used in each scenario? More than one may apply.

Scenario: a canoe floating down a river

a. electrical
b. sound
c. light
d. thermal
e. mechanical

A

e. mechanical

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12
Q

Which type of energy are used in each scenario? More than one may apply.

Scenario: an electric toy oven that bakes cake

a. electrical
b. sound
c. light
d. thermal
e. mechanical

A

a. electrical
d. thermal

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13
Q

Which type of energy are used in each scenario? More than one may apply.

Scenario: using headphones to listen to music

a. electrical
b. sound
c. light
d. thermal
e. mechanical

A

a. electrical
b. sound

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14
Q

Which type of energy are used in each scenario? More than one may apply.

Scenario: an alarm clock wakes you up

a. electrical
b. sound
c. light
d. thermal
e. mechanical

A

a. electrical
b. sound

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15
Q

Which type of energy are used in each scenario? More than one may apply.

Scenario: bat flying and listening to echoes to find prey

a. electrical
b. sound
c. light
d. thermal
e. mechanical

A

b. sound
e. mechanical

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16
Q

Which type of energy are used in each scenario? More than one may apply.

Scenario: ironing clothes

a. electrical
b. sound
c. light
d. thermal
e. mechanical

A

a. electrical
d. thermal
e. mechanical

17
Q

Which type of energy are used in each scenario? More than one may apply.

Scenario: turbines spinning in a dam

a. electrical
b. sound
c. light
d. thermal
e. mechanical

A

a. electrical
e. mechanical

18
Q

Which type of energy are used in each scenario? More than one may apply.

Scenario: flowers absorbing sunlight

a. electrical
b. sound
c. light
d. thermal
e. mechanical

A

c. light

19
Q

Which type of energy are used in each scenario? More than one may apply.

Scenario: solar panel on a house

a. electrical
b. sound
c. light
d. thermal
e. mechanical

A

a. electrical
c. light

20
Q

Sound is energy produced by __________

A

vibration

21
Q

Mechanical is energy by _________

A

motion

22
Q

Electrical energy that flows through an electric ________

A

circuit

23
Q

Thermal is ____ energy

A

heat

24
Q

Light energy that can be detected using our sense of _______

A

sight

25
Q

The Law of Conservation of energy states energy cannot be created nor destroyed only ______

A

transformed or changed

26
Q

Energy in a system is a group of working parts that ______.

A

interact

27
Q

List the six forms of energy

A

chemical
M - mechanical
E - electrical
L - light
T - thermal
S - sound

28
Q

Identify the energy transformation in a flashlight

  1. The button or switch: ______ energy
  2. The battery: ______ energy
  3. The circuit: ________ energy
  4. The light bulb: _______ energy
A
  1. mechanical
  2. chemical
  3. electrical
  4. light.