A body of mass `0.5 kg` is projected under the gravity with a speed of `98 m//s` at an
Channel: Doubtnut
Date: 2020-08-23

A body of mass `0.5 kg` is projected under the gravity with a speed of `98 m//s` at an angle of `30^(@)` with the horizontal. The change in momentum (in magnitude) of the body when it strikes the ground is