Question #48
1 marks
PRN: 72170184B, NOTE: SCREENSHOT PROHIBITED
If a particle moving along the circle x² + y = 1, z = 0 from
0 = 0 to 0 = under the field of force F=y7 +z 5 + x K.With the
0 2
substitution x = cos
coso, y = sin 0, given that F. dr = – sin 0 d0, then the
work done is equal to
PRN: 72170184B. NO TE SCREENSHOT PROHIBITED
B
bosdeke madarchodo ban ke lode.macher ki jat