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Romashka [77]
3 years ago
12

In which one of the following situations does a car have a WESTWARD acceleration? The car travels westward and slows down. The c

ar travels westward at constant speed. The car travels eastward and speeds up. The car travels eastward and slows down. The car starts from rest and moves toward the east.
Physics
1 answer:
DENIUS [597]3 years ago
4 0

Explanation:

Let east direction is negative and west direction is positive. The acceleration of an object is given by :

a=\dfrac{v-u}{t}

Where

v is the final speed

u is the initial speed

t is the time taken

As the car decelerates, the final speed of the car is less as compared to the initial speed. As a result, its acceleration is negative. It means the car travels eastward and slows down. Hence, this is the required solution.

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Answer:

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