Ask Question
25 July, 03:23

A 3.05 kg block is sliding across level ground with uk=0.250. what is the friction force? (unit=N)

+2
Answers (1)
  1. 25 July, 06:43
    0
    7.48 N

    Explanation:

    Friction force equals the normal force times the coefficient of friction.

    F = Nμ

    For a block on level ground, the normal force equals the weight.

    N = mg

    Therefore:

    F = mgμ

    F = (3.05 kg) (9.81 m/s²) (0.250)

    F = 7.48 N
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A 3.05 kg block is sliding across level ground with uk=0.250. what is the friction force? (unit=N) ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers