A car is travelling at 20 feet/second and accelerates at 10 feet/second2 for 12 seconds. How...
A car is travelling at 20 feet/second and accelerates at 10 feet/second2 for 12 seconds.
How many feet did it travel during this time?
Homework Answers
Apply kinematic equation
s= ut + 1/2 at^2.
= ( 20) (12) + 1/2 * ( 10) ( 12)^2
=960 ft
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