Find the distance traveled in 15 seconds by an object moving with a velocity of v (t) = 20+7cos (t) feet per second.

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Physics

Mata

20 July, 15:46

Find the distance traveled in 15 seconds by an object moving with a velocity of v (t) = 20+7cos (t) feet per second.

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Bryson · Answer 1

We are given with the equation v (t) = 20+7cos (t) where v is the velocity with units feet per second and t is time in seconds. Velocity is the distance travelled by a moving object per unit time. in this case, we get first the velocity at t = 15 equal to 26.76 feet per second. Distance is vt or equal to 410.42 feet.