A drag racer starts from the rest and accelerates at 7.4m/s^2.how far will he travel in 2.0 seconds?

asked Aug 19, 2021 129k views

5 votes

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5 votes

Answer:

14.8 m

Step-by-step explanation:

S= ut +
(1)/(2) a
t^(2)

where u = initial velocity

S= (0
(m)/(s) )(2
) +
(1)/(2) (7.4
(m)/(s^(2) ) )(2
s^(2) )

S=
(1)/(2) (7.4
(m)/(s^(2) ) )(2
s^(2) )

S=14.8 m

Raduken answered Aug 25, 2021

8.4k points

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