Navigate

A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface

A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface by a constant horizontal force F. The area of cross-section of the plank is A. The compressive strain on the plank in the direction of the force is

Options

(a) F/AY
(b) 2F/AY
(c) F/2AY
(d) 3F/AY

Correct Answer:

F/AY

Explanation:

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

KL2002
admin:

Related Questions

  1. An electron in potentiometer experiences a force 2.4×10⁻¹⁹N. The length of potentiometer
  2. A 70 kg man stands in contact against the inner wall of a hollow cylindrical drum
  3. If dimensions of critical velocity of a liquid flowing through a tube are expressed
  4. A particle of mass 100 g is thrown vertically upwards with a speed of 5 m/s. The work
  5. Given A=4i+6j and B=2i+3j. Which of the following is correct?