Rotational Motion: JEE Main 2020 Physics question

JEE Main 2020 · 9 Jan, Evening shift · Q6219

JEE Main 20209 Jan, Evening shiftPhysicsMediumRotational Motion140× since 2002

A particle of mass m is projected with a speed u from the ground at an angle

\theta = {\pi \over 3}

w.r.t. horizontal (x-axis). When it has reached its maximum height, it collides completely inelastically with another particle of the same mass and velocity

u\widehat i

. The horizontal distance covered by the combined mass before reaching the ground is:

More on Rotational Motion

Practise this topic

JEE Main 2020 Rotational Motion Question with Solution (9 Jan Evening shift, Q6219) | JEE Arc