Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
To measure work, you need the following quantities:
800 joules
1,000 watts
their power will be greater
none whatsoever (due to the hand not moving)
work
what is purposely changed in the experiment
force, distance
40 degrees celsius
If one drops red food coloring in different temperature water, which temperature will yield the quickest complete coloring of water?
800 joules
1,000 watts
their power will be greater
none whatsoever (due to the hand not moving)
work
what is purposely changed in the experiment
force, distance
40 degrees celsius
Which of the following best describes an independent variable?
800 joules
1,000 watts
their power will be greater
none whatsoever (due to the hand not moving)
work
what is purposely changed in the experiment
force, distance
40 degrees celsius
If a student weighing 700 newtons climbs a 5 meter flight of stairs quickly, how will their power compare to that of a 100 watt light bulb?
800 joules
1,000 watts
their power will be greater
none whatsoever (due to the hand not moving)
work
what is purposely changed in the experiment
force, distance
40 degrees celsius
If a person holds a 200 newton weight in their hand motionless, the work done is:
800 joules
1,000 watts
their power will be greater
none whatsoever (due to the hand not moving)
work
what is purposely changed in the experiment
force, distance
40 degrees celsius
If a person lifts a 200 newton weight a total of 4 meters, the work done is:
800 joules
1,000 watts
their power will be greater
none whatsoever (due to the hand not moving)
work
what is purposely changed in the experiment
force, distance
40 degrees celsius
Power is the rate at which _____ is done.
800 joules
1,000 watts
their power will be greater
none whatsoever (due to the hand not moving)
work
what is purposely changed in the experiment
force, distance
40 degrees celsius
If a person climbs 20 meters of stairs weighing 500 N in 10 seconds, the power generated is equal to:
800 joules
1,000 watts
their power will be greater
none whatsoever (due to the hand not moving)
work
what is purposely changed in the experiment
force, distance
40 degrees celsius
Check it!