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ValentinkaMS [17]
2 years ago
6

While traveling along a highway, a driver slows from 27 m/s to 13 m/s in 11 seconds. What is the automobile’s acceleration?

Physics
1 answer:
Travka [436]2 years ago
4 0

Answer:

a=-1.27\ m/s^2

Explanation:

Given that,

The initial speed of a driver, u = 27 m/s

Final speed of the driver, v = 13 m/s

Time, t = 11 s

We need to find the automobile's acceleration. We know that the acceleration of an object is equal to the change in speed divided by time taken.

a=\dfrac{13-27}{11}\\\\a=-1.27\ m/s^2

So, the magnitude of automobile's acceleration is 1.27\ m/s^2.

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3 years ago
A house is lifted from its foundations onto a truck for relocation. The house is pulled upward by a net force of 2850 N. This fo
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Answer:

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