AP EAPCET 2025 - 23rd May Evening Shift | Motion in a Straight Line Question 6 | Physics

If a stone thrown vertically upwards from a bridge with an initial velocity of $5 \mathrm{~ms}^{-1}$, strikes the water below the bridge in a time of 3 s , then the height of the bridge above the water surface is (Acceleration due to gravity $=10 \mathrm{~ms}^{-2}$ )

10 m

26 m

30 m

18 m

AP EAPCET 2025 - 23rd May Evening Shift

MCQ (Single Correct Answer)

-0

A particle moving along a straight line covers the first half of the distance with a speed of $3 \mathrm{~ms}^{-1}$, the other half of the distance is covered in two equal time intervals with speeds of $4.5 \mathrm{~ms}^{-1}$ and $7.5 \mathrm{~ms}^{-1}$ respectively, then the average speed of particle during the motion is

$4.0 \mathrm{~ms}^{-1}$

$5.0 \mathrm{~ms}^{-1}$

$5.5 \mathrm{~ms}^{-1}$

$4.8 \mathrm{~ms}^{-1}$

AP EAPCET 2025 - 23rd May Morning Shift

MCQ (Single Correct Answer)

-0

If the distance travelled by a freely falling body in the last but one second of its motion is 5 m , then the last second is

(Acceleration due to gravity $=10 \mathrm{~ms}^{-2}$ )

1 st

2nd

3rd

4 th

AP EAPCET 2025 - 22nd May Morning Shift

MCQ (Single Correct Answer)

-0

The ratio of the displacements of a freely falling body during second and fifth seconds of its motion is

$1: 1$

$2: 5$

$4: 25$

$1: 3$

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