Question

The force required to just move a body up an inclined plane is double the force required to just prevent it from sliding down. If Φ is angle of friction and θ is the angle which incline makes with the horizontal then

Options :

  1. tan θ = tan Φ

  2. tan θ = 2 tan Φ

  3. tan θ = 3 tan Φ

  4. tan Φ = 3 tanθ

Show Answer
Report

Answer :

tan θ = tan Φ

Unlock Our Free Library

Access expert-curated educational resources and study materials—completely free.