Welcome to the Quiz!
This quiz contains 4 questions from a mix of 1 subtopics.
What is the relationship between the angle of the ramp and the acceleration of the trolley?
as the angle of the ramp increases, the acceleration of the trolley decreases
the angle of the ramp has no effect on the acceleration of the trolley
the relationship cannot be determined from the information given
as the angle of the ramp increases, the acceleration of the trolley increases
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What piece of equipment should be used for measuring the angle of the ramp?
digital mass balance
ruler
stopwatch
protractor
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If the angle of the ramp is increased from 10o to 20o, what would you expect to happen to the acceleration of the trolley?
it would stay the same
it would increase
it would fluctuate randomly
it would decrease
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If the trolley is released from the top of the ramp and allowed to roll down without any additional force, what type of energy is being converted into kinetic energy?
gravitational potential energy
elastic potential energy
thermal energy
chemical energy
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