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WorksheetsWork and Energy Quiz
Total questions: 14
Worksheet time: 4hrs 30mins
In scientific terms, work is defined as:
The amount of force applied to an object over a distance
The amount of energy applied to an object
The amount of heat generated by moving an object
The amount of time taken to move an object
How are work, force, and distance related?
Work is directly proportional to force and inversely proportional to distance
Work is directly proportional to distance and inversely proportional to force
Work is directly proportional to force and distance
Work is inversely proportional to force and distance
What are two different units that represent work?
Watt and calorie
Joule and Newton-meter
Newton-meter and watt
Pascal and ohm
Was work done when an ice skater glides for two meters across ice?
Not enough information to determine
No work done
Work done only if the ice is rough
Work done
How much work does a mother do if she lifts each of her twin babies upward 1 meter? Each baby weighs 90 newtons.
360 Joules
180 Joules
270 Joules
450 Joules
You pull your sled through the snow a distance of 500 meters with a horizontal force of 200 newtons. How much work did you do?
10,000 Joules
25,000 Joules
100,000 Joules
50,000 Joules
How much work do you do when you pick up a 100-newton sled, lifting it 0.5 meter upward?
500 Joules
200 Joules
100 Joules
50 Joules
An ant sits on the back of a mouse. The mouse carries the ant across the floor for a distance of 10 meters. Was there work done by the mouse?
Work done only if the mouse is tired
No work done
Not enough information to determine
Work done
You decide to add up all the work you did yesterday. If you accomplished 10,000 newton meters of work yesterday, how much work did you do in units of joules?
10,000 Joules
20,000 Joules
30,000 Joules
40,000 Joules
You did 150 joules of work lifting a 120-newton backpack. How high did you lift the backpack?
5.12 meters
1.28 meters
2.56 meters
3.84 meters
How much work does a mother do if she lifts each of her twin babies upward 1 meter? Each baby weighs 90 newtons.
190 Joules
180 Joules
290 Joules
80 Joules
A bulldozer does 30,000 joules of work to push another boulder a distance of 20 meters. How much force is applied to push the boulder?
2500 Newtons
1500 Newtons
1800 Newtons
890 Newtons
A 450-newton gymnast jumps upward a distance of 0.50 meters to reach the uneven parallel bars. How much work did she do before she even began her routine?
285 Joules
225 Joules
195 Joules
665 Joules
A people-moving conveyor-belt moves a 600-newton person a distance of 100 meters through the airport. How much work was done?
6,000 Joules
600,000 Joules
60,000 Joules
600 Joules
