What type of heat transfer takes place in solids? ( CONDUCTION, CONVECTION, RADIATION, INSOLATION )
CONDUCTION
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15
A runners races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?ย ( 10 M/S,ย ย 1000 M/S,ย 100 M/S,ย 10 M/S )
10 m/s
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15
What kind of energy is represented in the picture? ( POTENTIAL, KINETIC, SOUND, CHEMICAL, MECHANICAL )
CHEMICAL
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15
According to the graph how far does the person travel in the first 5 seconds? ( 2M,ย 10M,ย 0M,ย 5M )
5m
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15
Tyreese sprinted down the hallway for a science project. He ran a total of 40 meters in 20 seconds. What was his average speed?ย ย ( 2 M/S,ย ย 20 M/S,ย ย 40 M/S,ย 10 M/S ).
2 meters per second
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monster
Reset all scores!
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rocket
Go to first place!
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rocket
Go to first place!
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thief
Give points!
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25
15
Energy can be _____________ or changed from one type to another. ( DESTROYED, TRANSFERRED, CREATED, IGNORED ).
TRANSFERRED
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baam
Lose 15 points!
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seesaw
Swap points!
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rocket
Go to first place!
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banana
Go to last place!
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seesaw
Swap points!
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fairy
Take points!
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25
shark
Other team loses 25 points!
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thief
Give points!
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15
Warm air rises and the cool air sinks demonstrates this type of heat transfer. ( CONDUCTION, CONVECTION, RADIATION, INSOLATION )
CONVECTION
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15
If a toy car rolls down a ramp in 3 seconds, and the ramp is 21 cm long, what will be the average speed? 7 CM/S,ย 5CM/S,ย 3CM/S,ย 4CM/S
7 cm/s
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15
Heat transfer through electromagnetic waves is called _______. ( CONDUCTION, CONVECTION, RADIATION, INSOLATION )
RADIATION
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15
What type of heat transfer takes place in liquids and gasses? ( CONDUCTION, CONVECTION, RADIATION, INSOLATION )
CONVECTION
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15
A plane flew 2000 miles for 8 hours. What was its speed? 200 MILES/H,ย 0.0004ย MILES/H,ย 250ย MILES/H,ย 1600ย MILES/H, )
250 miles/hour
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15
What does this graph represent?ย ย Constant speed towards startAccelerationNot movingConstant speed away from startย SHOW ANSWERย ย
Not moving
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15
What type of energy is in this picture? ( POTENTIAL, KINETIC, SOUND, GRAVITATIONAL )