Lab: Thermal Energy Transfer — Cumulative exam Answers

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What causes a tornado to form?

A
Water vapor condenses, giving off energy.
B
Wind over ocean water forces water vapor upward.
C
A warm, moist air mass collides with a cold, dry air mass.
D
Air pressure changes suddenly, causing rapid air movement.
43

Which refers to a diagram that shows thermal energy being released by objects?

A
thermogram
B
heat sensor
C
thermal radiator
D
radiation image
44

Sayid recorded the temperatures of four substances in a chart.

Question illustration
A
The particles in substance W have a greater average kinetic energy than the particles in substance Z.
B
The particles in substance X have a greater average kinetic energy than the particles in substance Z.
C
The particles in substance W have a lower average kinetic energy than the particles in substance X.
D
The particles in substance Z have a lower average kinetic energy than the particles in substance Y.
45

What role does the Automated Surface Observing Systems (ASOS) play in weather forecasting?

A
It is a fleet of weather balloons.
B
It is a system of radar sensors used to track storms.
C
It is the nation's primary weather-observing network.
D
It provides weather reports much like the National Weather Service.
46

Which statement describes why the US Forest Service is important?

A
It protects ecosystems, supervises public access of lands, and manages wilderness areas.
B
It supervises public access of lands, manages wilderness areas, and enforces federal wildlife laws.
C
It manages wilderness areas, enforces federal wildlife laws, and helps foreign governments with international conservation efforts.
D
It enforces federal wildlife laws, helps foreign governments with international conservation efforts, and protects ecosystems.
47

A student environmental group is creating a campaign for locally sourced energy resources.What would be best for them to feature in their campaign?

A
a coal mine located in their county
B
a farmer who installed solar panels on the roof of their barn
C
a company building a gas pipeline through the town
D
a rancher drilling for oil in a horse pasture
49

Which pieces of information does the National Weather Service produce?

A
simple maps
B
newspaper maps
C
long-range forecasts
D
maps with isotherms
50

Eddie and Val observed the picture of an athlete running in a race.

Question illustration
A
Only Eddie is correct because the picture does not show a transformation that starts with chemical energy.
B
Only Eddie is correct because the picture does not show a transformation that ends with mechanical energy.
C
Both Eddie and Val are correct because chemical energy is a type of potential energy and mechanical energy includes kinetic energy.
D
Both Eddie and Val are correct because chemical energy is a type of kinetic energy and mechanical energy includes potential energy.

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