Question

the string.
Ans. 40 N.
1
B
7
F
ol-
"A
(i) the change in velocity (VB - VA) of the particle in
moving from A to B,
(ii) the change in the centripetal force (FR-F).
Ans. (i) 5.7 m/s, 45°, (ii) 0.45 N, 45°.
8. A particle of mass 2.0 X 102 kg is moving with 1
uniform speed of 4.0 m/s in circular path of radius
1.0 m. Find, with the help of a vector-diagram;​

Answer 1

Answer:

sorry dont know

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