give me answer fast . Wi•iie
o. Explain the
energy kinetic ctvcrgy_
b. OeHvc the formula for kinetic
or on c,hject of muss m,
rnoving with velocity v.
c. Pmvc that kinetic energy of
freely Palling objcci on reaching
the mound is nothinß bill the
ironstbrmotion ofits initiol potcntial
energy _
d, Determine [he amount of worb.
done when an object is displaced
angle 30" with respect In the
direction ofthe applied force
e. [fan object has O momentum, does
il have kinetic energy,' Hxptqin your
answer.
f. Why is the work done On Object
moving with uniform circular
mollon zero?
