Question

calculate the increase in percent of momentum if its velocity become 4 times and mass become 6 time

Answer 1

Let original momentum is = mv

after increase in value it becomes

p(new ) = 6m × 4v = 24mv

%increase = p(new) - p(old) / p (old)

=. 24mv - mv / mv

= 23mv × 100 / mv

= 23%


Thanks