velocity is given as
when the object reached to its turning its velocity will be zero
so it will reach its turning at two time instant
Part b)
For acceleration we know that
now at t = 2
also at t=5
Answer:
During a solar flare a electrical power will be generated on earth
When its tangential speed is constant
<span>Although the speed of an object that has a uniform circular motion is constant, its velocity is </span>not constant<span>. Not only that, but it is actually changing constantly.</span><span>
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Velocity of wave= wavelength/wave period;
i.e., 100/20=5 meter/sec