brattymoo3634 brattymoo3634

23-06-2019
Physics

contestada

A car travels from a to b with a speed of 30 km per hour and returns back to a with a speed of 50 km per hour . Find displacement, distance and average speed of the car

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romiethecutie733 romiethecutie733

23-06-2019

Explanation:

30km/h -->

A-----------------B

<-- 50km/h

Displacement = 0 (initial and final point are the same)

Distance=2AB

Average Speed=37.5km/h

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