Grade 10 Physics Calculations Worksheet
A worksheet for Grade 10 students covering fundamental physics calculations including kinematics, forces, and energy.
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Grade 10 Physics Calculations
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Read each question carefully and show all your work. Use appropriate units for your answers.
1. A car accelerates from rest to 20 m/s in 5 seconds. Calculate its acceleration.
2. A ball is dropped from a height of 45 meters. How long does it take to hit the ground? (Assume g = 9.8 m/s²)
3. Newton's second law states that Force = mass × .
4. The unit of force is the .
5. An object with a mass of 10 kg experiences a net force of 50 N. Its acceleration is m/s².
6. Which of the following is the unit of energy?
Watt
Joule
Newton
Meter
7. A student lifts a 2 kg book 1.5 meters off the ground. How much work is done against gravity? (Assume g = 9.8 m/s²)
8. Kinetic energy is directly proportional to an object's mass and its velocity squared.
True
False
9. Power is defined as the rate at which work is done.
True
False
10. A 75 kg student runs up a flight of stairs, ascending a vertical height of 4 meters in 3 seconds. Calculate the power generated by the student. (Assume g = 9.8 m/s²)