a car starts from rest and drives in a straight line for a period of 3 hours acc
ID: 1330990 • Letter: A
Question
a car starts from rest and drives in a straight line for a period of 3 hours accelerating at a constant rate of 10 miles per hour square, what is the cars final velocity? a car starts from rest and drives in a straight line for a period of 3 hours accelerating at a constant rate of 10 miles per hour square, what is the cars final velocity? a car starts from rest and drives in a straight line for a period of 3 hours accelerating at a constant rate of 10 miles per hour square, what is the cars final velocity?Explanation / Answer
here first
10mil/hr^2 = 0.00124178 m/s^2
by using the first equation of motion
v = u + a * t
v = 0 + 0.00124178 * 3 *60*60
v = 13.411224 m/s
the final velocity is 13.411224 m/s
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