QUICK QUIZ

Physics practice

5 questions · single correct answer · +1 correct, 0 incorrect/unanswered. Suggested time: 10 minutes. Practice scoring, not an official exam marking scheme.

Guest attempt: results are shown after submission but are not saved to an account.

Question 1 · Physics · Motion

A body starts from rest with constant acceleration 2 m/s². Its speed after 3 s is:

A. 2 m/sB. 3 m/sC. 6 m/sD. 9 m/s

Question 2 · Physics · Motion

A runner completes one lap and returns to the start. The displacement is:

A. The lap lengthB. ZeroC. Half the lap lengthD. Twice the lap length

Question 3 · Physics · Laws of motion

A net force of 12 N acts on a 3 kg mass. The acceleration is:

A. 4 m/s²B. 9 m/s²C. 15 m/s²D. 36 m/s²

Question 4 · Physics · Laws of motion

Action and reaction forces act on:

A. The same bodyB. Different bodiesC. Only stationary bodiesD. Only bodies with equal mass

Question 5 · Physics · Current electricity

A 6 Ω resistor carries 2 A. The potential difference across it is:

A. 3 VB. 8 VC. 12 VD. 24 V