Start Free Mock LoginAlready registered? Login here

Physics - NLM Question with Solution | TestHub

PhysicsNLMMiscellaneousEasy2 minPYQ_2020

PhysicsEasysingle choice

A brick of mass $2 kg$ just begins to slide down on an inclined plane at an angle of $45 °$ with the horizontal. The force of friction will be $(g = 9.8 m s^{- 2})$

Options:

Answer:

Solution:

Friction force $= m g \sin θ$
$= 2 \times 9.8 \times \sin 45 ° = \frac{19.6}{\sqrt{2}} N$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:NLMSubtopic:Miscellaneous

⏱ 2mℹ️ Source: PYQ_2020

Doubts & Discussion

Loading discussions...