Question

Q.35 If P travelled the first half of a journcy at 40 km/hr and the remaining distance at 50 kmhr, what is the
average speed of his travel?​

Answer 1

Answer:

Fluid, any liquid or gas or generally any material that cannot sustain a tangential, or shearing, force when at rest and that undergoes a continuous change in shape when subjected to such a stress.

Explanation:

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