Answer:
momentum=mass×velocity
momentum =400kg×20m/s=8000kg.m/s
-- pushing on a brick wall
-- standing on your little brother's back so that he can't get up
-- taking a nap while on the job
-- squeezing anything that doesn't yield to your squeeze, such as a glass bottle or your girl friend
-- watching TV
-- solving math problems in your head
-- making pictures out of clouds in the sky
Most as long the hypothesis is a good answer and can be answered
Accelerated motion such as a vehicle (car) or a moving item such as a (football thrown in the air)
Hi,
The answer is D, Gravitational.
Hope this helps.
r3t40
