Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • A hockey ball of mass 200 g travelling at 10 m s^–1 is struck by a hockey stick so as to return it along its original path with a velocity at 5 m s^–1. Calculate the magnitude of change of momentum occurred in the

Q 13.     A hockey ball of mass 200 g travelling at 10 m s-1 is struck by a hockey stick so as to return it along its original path with a velocity at 5 m s-1.  Calculate the magnitude of change of momentum occurred in the motion of the hockey ball by the force applied by the hockey stick.

Answers (1)

best_answer

The change in the momentum is given by :

                                          \Delta p\ =\ m\Delta v

or                                                 =\ 0.2\times (-5\ -\ 10)

or                                                 =\ -3\ Kg\ m/s

In the above equation, we have taken   v\ =\ -5\ m/s    as its direction is opposite. 

Posted by

Sanket Gandhi

View full answer

Similar Questions

Trending Articles/News

anam-khan

CBSE Date Sheet 2025 Live: CBSE Class 10, 12 board exam timetable soon at cbse.gov.in; practical dates
anam-khan

CBSE Date Sheet 2025 Live: CBSE to announce Class 10, 12 board exam dates soon at cbse.gov.in; sample paper
anam-khan

CBSE Board Exam 2025: Class 10, 12 practical exam dates out at cbse.gov.in; passing marks

Latest Question