1
AP EAPCET 2024 - 22th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

A particle starts from rest and moves in a straight line. It travels a distance $2 L$ with uniform acceleration and then moves with a constant velocity a further distance of $L$. Finally, it comes to rest after moving a distance of $3 L$ under uniform retardation. Then, the ratio of average speed to the maximum speed $\left(\frac{v}{v_m}\right)$ of the particle is

A
$\frac{6}{11}$
B
$\frac{7}{11}$
C
$\frac{5}{11}$
D
$\frac{2}{11}$
2
AP EAPCET 2024 - 22th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
A boy throws a ball with a velocity $v_0$ at an angle $\alpha$ to the ground. At the same time he starts running with uniform velocity to catch the ball before it hits the ground. To achieve this, he should run with a velocity of
A
$v_0 \cos \alpha$
B
$v_0 \sin \alpha$
C
$v_0 \tan \alpha$
D
$\sqrt{v_0{ }^2 \tan \alpha}$
3
AP EAPCET 2024 - 22th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
A ball at point $O$ is at a horizontal distance of 7 m from a wall. On the wall a target is set at point $C$. If the ball is throw from $O$ at an angle $37^{\circ}$ with horizontal aiming the target $C$. But it hits the wall at point $D$ which is at a vertical distance $y_0$ below $C$. If the initial velocity of the ball is $15 \mathrm{~ms}^{-1}$. Find $y_0\left(\right.$ given, $\left.\cos 37^{\circ}=\frac{4}{5}\right)$ AP EAPCET 2024 - 22th May Evening Shift Physics - Motion in a Plane Question 1 English
A
2 m
B
1.5 m
C
1.7 m
D
3 m
4
AP EAPCET 2024 - 22th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
The acceleration of a body sliding down the inclined plane, having coefficient of friction $\mu$ is
A
$a=g(\sin \theta+\mu \cos \theta)$
B
$a=g(\cos \theta-\mu \sin \theta)$
C
$a=g(\sin \theta-\mu \cos \theta)$
D
$a=g(\cos \theta+\mu \sin \theta)$
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