72) Tangent of angle of friction is equal to
Answer is:
coefficient of friction
Related Structural Engineering III MCQ with Answers
Answer is:
the friction force acting when the body is in motion
Explanation:
Static Friction The friction experienced by a body, when it is at rest is known as static friction.
Dynamic Friction The friction experienced by a body, when it is in motion is called dynamic friction. Dynamic friction is also called as kinetic friction.
Answer is:
Wtan(a + <)>)
Answer is:
slant down towards direction of pull
Answer is: