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The formula for final velocity of an object starting from zero and undergoing constant acceleration is v=1/2 at^2. What is the rate of an acceleration if the car has a final velocity of 50 m/s after 5 seconds?

Respuesta :

olemakpadu
v = (1/2)at²

50 = (1/2)a*5²

50 *2  = a* 5*5

a = 50*2 / (5*5)

a = 100/25

a = 4

Rate of acceleration, a = 4 m/s²

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