Questions
The displacement of an object attached to a spring and executing simple harmonic motion is given by cost metre. The time at which the
maximum speed first occurs is
detailed solution
Correct option is C
given that X=2Ã10â2cosâ¡ÏtV=dxdt=2ÏÃ10â2sinâ¡ÏtThe velocity would be maximum when sin Ït=±1For first time maximum velocityÏt=Ï/2 or t=12=0â 5 second.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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