Question

A 2 kg block is dropped from a height of 0.4m on a spring of force constant=1960Nm^-1. The maximum compression in the spring is

Answer 1

Answer:

0.1 m

Explanation:

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Answer 2

Answer:

biodegradable pollution - pollution that is rendered harmless by natural processes and so causes no permanent harm. pollution - undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities.