Questions
The equation of motion of a particle started at t=0, is given by . The least time after which acceleration becomes
zero is
detailed solution
Correct option is D
a=d2ydt2=0 at mean position, particle is initially moving towards positive extreme.Talk to our academic expert!
Similar Questions
One end of an ideal spring is connected with a smooth block with the other end with rear wall of driving cabin of a truck as shown in figure. Initially, the system is at rest. If truck starts to accelerate with a constant acceleration ‘a’ , then the block (relative to truck ):
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