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Vesnalui [34]
2 years ago
11

A car moving at an initial velocity of 20 meters/second accelerates at the rate of 1.5 meters/second2 for 4 seconds. The car’s f

inal velocity is __meters/second.
Mathematics
2 answers:
nirvana33 [79]2 years ago
8 0

v = v0 + at

= 20 + 1.5 × 4 m/s

= 20 + 6 m/s

=

26 m/s.

sineoko [7]2 years ago
4 0
The initial velocity: v o = 20 m/s.And :  a = 1.5 m / s² , t = 5 s.The final velocity formula:v = v o + a · tv = 20 + 1.5 · 5v = 20 + 7.5v = 27.5 m /sAnswer: The car`s final velocity is 27.5 meters / second.

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Step-by-step explanation:

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