2 years ago

A car traveling east increases its velocity from 4 m/s to 19 m/s in 5 s. What is the acceleration of the car?

1 answer:

3 0

It’s going 3m/s. If we have 5 seconds to work with then we can find the acceleration by adding speed and how fast it going every second. So like the 7-10-13-16-19 so we go 3m/s faster ever second

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A rolling ball has an initial velocity of 1.6 meters per second. if the ball has a constant acceleration of 0.33 meters per seco

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We have:

Initial velocity (u) = 1.6 m/s
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There are five constant acceleration equations that would help us to find the velocity:

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Since we have $u, a, t$ and we want $v$
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