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20-12-2022
Physics

Answered

a. A spring has a metal ball( 30kg) attached to one end. The other end of the spring is attached to the wall. The Spring starts from 20cm and is stretched to 36 cm. Find the Force of the spring if the spring constant is 3.4N / m
b. If a 7N weight stretches a spring from 0.5m = 0.8m, what is the spring constant?

a A spring has a metal ball 30kg attached to one end The other end of the spring is attached to the wall The Spring starts from 20cm and is stretched to 36 cm F class=

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