Start Free Mock LoginAlready registered? Login here

Physics - NLM Question with Solution | TestHub

PhysicsNLMFBD & EquilibriumEasy2 minQB

PhysicsEasysingle choice

A helicopter of mass M is carrying a box of mass m at the end of a rope and is moving horizontally with constant acceleration 'a'. The acceleration due to gravity is 'g'. Neglect air resistance. The rope is stretched out from the helicopter at a constant angle $θ$ to the vertical. What is this angle?

Options:

Answer:

Solution:

$T cos θ - mg = 0$

$T sin θ = ma$ from (1) \& (2)

$tan θ = a / g$

Stream:JEESubject:PhysicsTopic:NLMSubtopic:FBD & Equilibrium

⏱ 2mℹ️ Source: QB

Doubts & Discussion

Loading discussions...