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vikas87:
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The direction of force exerted by ball (a) is along x axis
The direction of force exerted by ball (b) is cos (-30°) along x axis and sin (30°) along y axis
I didn't study impulse yet, so I couldn't answer the second part
( I think its ncert, so the answer will be given there)
The direction of force exerted by ball (b) is cos (-30°) along x axis and sin (30°) along y axis
I didn't study impulse yet, so I couldn't answer the second part
( I think its ncert, so the answer will be given there)
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