MHT CET 2024 4th May Evening Shift | Motion Question 16 | Physics

The ratio of weight of a man in a stationery lift and weight when the lift is moving downward with a uniform acceleration ' $a$ ' is $3: 2$. Then the value of ' $a$ ' is

$\frac{3}{2} g$

$\frac{\mathrm{g}}{3}$

$\frac{2}{3} \mathrm{~g}$

$g$

MHT CET 2024 4th May Morning Shift

MCQ (Single Correct Answer)

-0

For a projectile, the maximum height and horizontal range are same. The angle of projection ' $\theta$ ' of the projectile is

$\tan ^{-1}\left(\frac{1}{2}\right)$

$\tan ^{-1}(2)$

$\tan ^{-1}\left(\frac{1}{4}\right)$

$\tan ^{-1}(4)$

MHT CET 2024 4th May Morning Shift

MCQ (Single Correct Answer)

-0

Which of the following person is in an inertial frame of reference?

A pilot in an aeroplane which is taking off.

A child revolving in a merry-go-round.

A driver in a bus which is moving with constant velocity.

A man in a train which is slowing down to stop.

MHT CET 2024 2nd May Evening Shift

MCQ (Single Correct Answer)

-0

A driver applies the brakes on seeing the red traffic signal 400 m ahead. At the time of applying brakes, the vehicle was moving with $15 \mathrm{~m} / \mathrm{s}$ and retarding at $0.3 \mathrm{~m} / \mathrm{s}^2$. The distance covered by the vehicle from the traffic light one minute after application of brakes is

375 m

360 m

40 m

25 m

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