Grade 10 Work & Power Worksheet with Answers
Grade 10 (US) · Year 11 (UK) · Class 10 (India) · Physics
Unit 3: 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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Work & Power
Grade 10 · Physics
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 81 N pushes a box 18 m. How much work is done? (W = Fd)
Answer: 1458 J
RememberPhysics formulas
- 1
1003 J of work is done in 4 s. What is the power? (P = W/t)
- 2
736 J of work is done in 5 s. What is the power? (P = W/t)
- 3
323 J of work is done with a force of 19 N. How far did the object move?
- 4
1050 J of work is done with a force of 70 N. How far did the object move?
- 5
A force of 33 N pushes a box 6 m. How much work is done? (W = Fd)
- 6
385 J of work is done with a force of 55 N. How far did the object move?
- 7
1216 J of work is done in 5 s. What is the power? (P = W/t)
- 8
160 J of work is done in 4 s. What is the power? (P = W/t)
- 9
306 J of work is done in 5 s. What is the power? (P = W/t)
- 10
A force of 54 N pushes a box 3 m. How much work is done? (W = Fd)
- 11
567 J of work is done with a force of 81 N. How far did the object move?
- 12
96 J of work is done with a force of 48 N. How far did the object move?
★ Challenge corner for fast finishers
Why does your breath make fog on a cold window?
How did I do?
Teacher's comments
Free printable worksheets with answer keys · aethelsystems.com/worksheets/physics/10/work_power
Answer key — Work & Power (Grade 10)
- 1.250.75 W
- 2.147.2 W
- 3.17 m
- 4.15 m
- 5.198 J
- 6.7 m
- 7.243.2 W
- 8.40 W
- 9.61.2 W
- 10.162 J
- 11.7 m
- 12.2 m
- ★water vapor in your breath condenses on the cold glass
Answer key (click to show)
- 1.250.75 W
- 2.147.2 W
- 3.17 m
- 4.15 m
- 5.198 J
- 6.7 m
- 7.243.2 W
- 8.40 W
- 9.61.2 W
- 10.162 J
- 11.7 m
- 12.2 m
- ★water vapor in your breath condenses on the cold glass (challenge corner)
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