1
AP EAPCET 2024 - 21th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

The acceleration of a particle which moves along the positive $X$-axis varies with its position as shown in the figure. If the velocity of the particle is $0.8 \mathrm{~ms}^{-1}$ at $x=0$ , then its velocity at $x=1.4 \mathrm{~m}$ is $\left(\right.$ in $\left.\mathrm{ms}^{-1}\right)$

AP EAPCET 2024 - 21th May Evening Shift Physics - Motion in a Straight Line Question 2 English
A
1.6
B
1.2
C
1.4
D
0.8
2
AP EAPCET 2024 - 21th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
The maximum height attained by projectile is increased by $10 \%$ by keeping the angle of projection constant. What is the percentage increase in the time of flight ?
A
$5 \%$
B
$10 \%$
C
$20 \%$
D
$40 \%$
3
AP EAPCET 2024 - 21th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
A light body of momentum $p_L$ and a heavy body of momentum $p_H$ both have the same kinetic energy, then
A
$p_L>p_H$
B
$p_H>p_L$
C
$p_L=p_H$
D
always $p_H=2 p_L$
4
AP EAPCET 2024 - 21th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
A block of metal 4 kg is in rest on a frictionless surface. It was targeted by a jet releasing water of $2 \mathrm{~kg} \mathrm{~s}^{-1}$ at a speed of $10 \mathrm{~ms}^{-1}$. The acceleration of the block is
A
$10 \mathrm{~ms}^{-2}$
B
$15 \mathrm{~ms}^{-2}$
C
$20 \mathrm{~ms}^{-2}$
D
$5 \mathrm{~ms}^{-2}$
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