an automobile manufacturer claims that its product will travel 0.5 km in 22 s, starting from rest. What is the magnitude of the constant acceleration required to do this?

The magnitude of the constant acceleration required to do this is 2.07 m/s²

Explanation:

Given;

distance the automobile will travel, d = 0.5 km = 500 m

initial velocity of the automobile, u = 0

time of travel, t = 22 s

Apply the following kinematic equation to determine the constant acceleration;

d = ut + ¹/₂at²

500 = 0 + ¹/₂(22)²a

500 = 242a

a = 500 / 242

a = 2.07 m/s²

Therefore, the magnitude of the constant acceleration required to do this is 2.07 m/s²

which statement about this sum is true? −245+2.7

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