Questions
The velocity of the CM of a system changes from to during time = 2s. If the mass of the system is m: l0 kg, the constant force acting on the system is:
detailed solution
Correct option is A
F→ = m∆vcm→∆t = 10(3j⏞-4i⏞)2 = 5(3j⏞-4i⏞)|F→| = 532+42 = 25NTalk to our academic expert!
Similar Questions
The velocities of two particles A and B of same mass are where a and b are constants. The acceleration of particle A is and acceleration of particle B is . The centre of mass of two particle will move in:
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