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A race car accelerates from rest of 6 ms2 how fast will the car be going after 5 seconds?
Wiki User
∙ 13y ago
30 m/s
Use the kinematic equation:
vf=vi+at,
where:
vf is the final velocity, vi is the initial velocity, a is the rate of acceleration, and t is the time interval.
Known
vi = 0 m/s
a = 6 m/s2 = 6 m/s/s
t = 5 s
Unknown
vf
Solution
Plug in the known values and solve.
#vf = 0 + 6 m/s/s x 5s = 30 m/s
Wiki User
∙ 6y ago
Wiki User
∙ 6y agov = u + at
where:
- v = final velocity (to calculate)
- u = initial velocity = 0 m/s as it starts from rest
- a = (constant) acceleration = 6 m/s²
- t = time = 5 s
Wiki User
∙ 13y agoA race car accelerates from rest at a rate of 6m/s^2. How fast will the car be going after 5 seconds?
Answer: 1.2 m/sLife with Erica and ...
Anonymous
75 meters
Life with Erica and ...
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A race car accelerates from rest at a rate of 6 ms How fast will the car be going after 5 seconds?
30m/s
A race car accelerates from rest at a rate of 6 m s How fast will the car be going after 5 seconds?
30 ms
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On average you will be going around 18.75mph
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160 m
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