Question

Anwer
can anyone solved it​

Answer 1

Answer:

1. velocity would be equal to zero because the graph of the particles is parallel to time axis that means it has covered 0distance in a certain time and since velocity= displacement/time

velocity= 0/time

velocity = 0

2. 7km/hr

3. the body is at uniform acceleration

one starts from rest while the other had already started froma certain speed

4. 0-50/40

-50/40

- 1.25 m/s^2

Explanation:

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