A projectile is projected at 30^(°) from horizontal with initial velocity 40 ~ms⁻¹. The velocity of the projectile at t=2 ~s from the start will be: (Given g=10 ~m / s²)

Kinematics: JEE Main 2023 Physics question

JEE Main 2023 · 11 Apr, Evening shift · Q7801

JEE Main 202311 Apr, Evening shiftPhysicsMediumKinematics177× since 2002

A projectile is projected at

30^{\circ}

from horizontal with initial velocity

40 \mathrm{~ms}^{-1}

. The velocity of the projectile at

\mathrm{t}=2 \mathrm{~s}

from the start will be : (Given

g=10 \mathrm{~m} / \mathrm{s}^{2}

)