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A car accelerates at a rate of 7 m/s2. If its original speed is 13 m/s, how many seconds will it take the car to reach a final speed of 62 m/s? PLEASE SHOW WORK

A car accelerates at a rate of 7 m/s2. If its original speed is 13 m/s, how many seconds will it take the car to reach a final speed of 62 m/s? PLEASE SHOW WORK
asked 227k views
4 votes
A car accelerates

at a rate of 7 m/s2. If its
original speed is 13 m/s, how many seconds will it take the car to reach a
final speed of 62 m/s?

PLEASE SHOW WORK

asked
User Vagnerr
by
8.5k points

1 Answer

1 vote

Answer:

7 Seconds

Explanation:

This is kinematics

Vf=Vi+at

t=
(Vf-Vi)/(a)

t=
(62-13)/(7)

t=
(49)/(7) =7

answered
User Long Luong
by
8.8k points
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