Start Free Mock LoginAlready registered? Login here

Physics - NLM Question with Solution | TestHub

PhysicsNLMFBD & EquilibriumEasy2 minPYQ_2020

PhysicsEasysingle choice

A rod, pivoted at $O$ , is resting on a block of height $h$ . If the block moves with a constant velocity $v$ , then the angular velocity of the rod, at the instant shown, is
$D:\VINOD 2018-19\Test Paper\Online Test Paper\FTS Phase-II\Test-12\images\Q4.png$

Options:

Answer:

Solution:

$t a n θ = \frac{x}{h} \Rightarrow x = h t a n θ$

$∴ \frac{d x}{d t} = h s e c^{2} θ \frac{d θ}{d t}$

$\Rightarrow \frac{d θ}{d t} = \frac{v}{h} c o s^{2} θ$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:NLMSubtopic:FBD & Equilibrium

⏱ 2mℹ️ Source: PYQ_2020

Doubts & Discussion

Loading discussions...