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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

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before firing bullet was also moving with a velocity u with the cannon along the incline so impulse must be mv-mucos(alpha)

9 years ago by Ajay Sabarish

What are the external forces acting on canon??

9 years ago by Rajesh gupta

Ans 1 ->

before firing bullet was also moving with a velocity u with the cannon along the incline so impulse must be mv-mucos(alpha)

9 years ago by Ajay Sabarish

Ans 2 ->

the external forces must be normal gravity and impulsive force due to bullet

9 years ago by Ajay Sabarish

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