EXAMPLE 1: GOLF BALL STRUCK B A golf ball of mass 50 g is struck with a
club. The force exerted by the club on the
ball varies from zero, at the instant before
contact, up to some maximum value and
then back to zero when the ball leaves the
club. Assuming that thc ball travels 200 m
and the launch angle is 45°, estimate the
magnitude of the impulse caused by the
collision
USE;
I =AP= mv - mU
V2 sin 20
1
Univer
RE
B​

a lot of it means it can be "burned" for energy and sold at one price. if it is scarce, the price will go up

the answer would most likely be c, because if it's a comical piece of information, it may likely not be true, if it's a site that allows anybody to edit the content, it could mean a five year old is typing the info, and if it's a tv show produced by a celeb, it may have a biased opinion.

i don't understand. explain it clearly