Start Free Mock LoginAlready registered? Login here

Physics - NLM Question with Solution | TestHub

PhysicsNLMMiscellaneousMedium2 minQB

PhysicsMediumsingle choice

A body is moving down a long inclined plane of angle of inclination $θ$ . The coefficient of friction between the body and the plane varies as $μ = 0.05 x$ , where $x$ is the distance moved down the plane. The distance travelled before the velocity becomes maximum is:

Options:

Answer:

Solution:

Maximum velocity at
$0.05 x = tan θ$
so
$x = 20 tan θ .$
Option C.

Subject:PhysicsTopic:NLMSubtopic:Miscellaneous

⏱ 2mℹ️ Source: QB

Doubts & Discussion

Loading discussions...