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Grade 11 Work & Power Worksheet with Answers
Grade 11 (US) · Year 12 (UK) · Class 11 (India) · Science
Unit 2: EnergyMechanical EnergyNGSS HS-PS3-1
Calculating work (W = Fd) and power (P = W/t). This free high school worksheet has 12 questions and a full answer key. Print it or save it as a PDF — every answer is checked by code, not guessed.
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Practice Sheetaethelsystems.comWork & Power
Grade 11 · Science
Name
Class
Date
Learning goal: Mechanical Energy · NGSS HS-PS3-1
Directions: Read each question carefully and write your answer on the line. Use the diagram to help you.
A force of 89 N pushes a box 9 m. How much work is done? (W = Fd)
Answer: 801 J
RememberPhysics formulas
- 1
1064 J of work is done with a force of 56 N. How far did the object move?
- 2
A force of 8 N pushes a box 9 m. How much work is done? (W = Fd)
- 3
900 J of work is done with a force of 100 N. How far did the object move?
- 4
1600 J of work is done with a force of 100 N. How far did the object move?
- 5
258 J of work is done in 5 s. What is the power? (P = W/t)
- 6
1653 J of work is done with a force of 87 N. How far did the object move?
- 7
186 J of work is done with a force of 93 N. How far did the object move?
- 8
304 J of work is done with a force of 76 N. How far did the object move?
- 9
276 J of work is done with a force of 46 N. How far did the object move?
- 10
924 J of work is done in 4 s. What is the power? (P = W/t)
- 11
A force of 60 N pushes a box 10 m. How much work is done? (W = Fd)
- 12
1683 J of work is done with a force of 99 N. How far did the object move?
★ Challenge corner for fast finishers
On the Moon (no air), a hammer and a feather are dropped together. Which lands first?
How did I do?
Teacher's comments
Free printable worksheets with answer keys · aethelsystems.com/worksheets/science/11/work_power
Answer key — Work & Power (Grade 11)
- 1.19 m
- 2.72 J
- 3.9 m
- 4.16 m
- 5.51.6 W
- 6.19 m
- 7.2 m
- 8.4 m
- 9.6 m
- 10.231 W
- 11.600 J
- 12.17 m
- ★they land at the same time
Answer key (click to show)
- 1.19 m
- 2.72 J
- 3.9 m
- 4.16 m
- 5.51.6 W
- 6.19 m
- 7.2 m
- 8.4 m
- 9.6 m
- 10.231 W
- 11.600 J
- 12.17 m
- ★they land at the same time (challenge corner)
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