Center of Mass and Collision · Physics · AP EAPCET
Start PracticeMCQ (Single Correct Answer)
AP EAPCET 2022 - 5th July Morning Shift
Ball $$A$$ of mass 1 kg moving along a straight line with a velocity of $$4 \mathrm{~ms}^{-1}$$ hits another ball $$B$$ of mass 3 kg which is at rest....
AP EAPCET 2022 - 4th July Evening Shift
Two balls $$A$$ and $$B$$, of masses $$M$$ and $$2 M$$ respectively collide each other. If the ball $$A$$ moves with a speed of $$150 \mathrm{~ms}^{-1...
AP EAPCET 2022 - 4th July Evening Shift
As shown in the figure, an iron block $$A$$ of volume $$0.25 \mathrm{~m}^3$$ is attached to a spring $$S$$ of unstretched length 1.0 m and hanging to ...
AP EAPCET 2022 - 4th July Morning Shift
A ball of mass 0.5 kg moving horizontally at $$10 \mathrm{~ms}^{-1}$$ strikes a vertical wall and rebounds with speed $$v$$. The magnitude of the chan...
AP EAPCET 2022 - 4th July Morning Shift
Masses $$m\left(\frac{1}{3}\right)^N \frac{1}{N}$$ are placed at $$x=N$$, when $$N=2,3,4 \ldots \infty$$. If the total mass of the system is $$M$$, th...
AP EAPCET 2021 - 19th August Morning Shift
A metal ball of mass 2 kg moving with a
velocity of 36 km/h has a head on collision
with a stationary ball of mass 3 kg. After the
collision, if both ...
AP EAPCET 2021 - 19th August Morning Shift
A particle of mass m, moving with a velocity
v makes an elastic collision in one dimension
with a stationary particle of mass m. During
the collision,...
AP EAPCET 2021 - 19th August Morning Shift
The sum of moments of all the particles in a
system about its centre of mass is always