Question

4
TT
TT
6
(3)
(4)
2
Sand is poured on a conveyor belt at the rate of
2 kg/s. If belt is moving horizontally with velocity
4 m/s, then additional force required by engine to
keep the belt moving with same constant velocity
is
[NCERT Pg. 95]
(1) 4N
(2) 8N
B) 16 N
(4) 32 N
linear momentum of particle changes with time t​

Answer 1

Answer:

dont do copy paste

qrite only question...

Explanation:

.