1
AP EAPCET 2024 - 19th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
A solid cylinder rolls down an inclined plane without slipping. If the translation kinetic energy of the cylinder is 140 J . The total kinetic energy of the cylinder is
A
105 J
B
70 J
C
210 J
D
280 J
2
AP EAPCET 2024 - 18th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
The moment of inertia of a solid cylinder and a hollow cylinder of same mass and same radius about the axes of the cylinders are $I_1$ and $I_2$. The relation between $I_1$ and $I_2$ is
A
$L_1< I_2$
B
$t_1=l_2$
C
$l_1>I_2$
D
$L_1=I_2=0$
3
AP EAPCET 2022 - 5th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

A solid cylinder of radius $$R$$ is at rest at a height $$h$$ on an inclined plane. If it rolls down then its velocity on reaching the ground is

A
$$\sqrt{\frac{5 g h}{3}}$$
B
$$\sqrt{\frac{2 h}{3 g}}$$
C
$$\sqrt{\frac{2 g h}{3}}$$
D
$$\sqrt{\frac{4 g h}{3}}$$
4
AP EAPCET 2022 - 4th July Evening Shift
MCQ (Single Correct Answer)
+1
-0

A solid sphere of radius $$R$$ has its outer half removed, so that its radius becomes $$(R / 2)$$. Then its moment of inertia about the diameter is

A
becomes $$\frac{1}{2}$$ of its initial value.
B
is unchanged.
C
becomes $$\frac{1}{16}$$ of initial value.
D
becomes $$\frac{1}{32}$$ of initial value.
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