A block of 2 kg is kept on the floor. The coefficient of static friction is 0.4

A block of 2 kg is kept on the floor. The coefficient of static friction is 0.4. If a force F of 2.5 newton is applied on the block, the frictional force between the block and the floor will be

Options

(a) 2.5 N
(b) 5 N
(c) 10 N
(d) 7.84 N

Correct Answer:

2.5 N

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. Certain quantity of water cools from 70⁰ C to 60⁰C in the first 5 minutes and to 54⁰C
  2. The operation of a nuclear reactor is said to be critical, if the multiplication
  3. Surface tension of water will be minimum at
  4. Shear modulus is zero for
  5. The threshold wavelength for photoelectric effect of a metal is 6500 Å. The work function