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Posted on May 14, 2024

To a spring, which stretches 5 0 cm when applying a force of 4 N , a weight of 1 9 . 6 N .

To a spring, which stretches

50

cm when applying a force of

4

,

a weight of

19.6

.

This weight is moved away from its equilibrium position by pulling it

1

m down. If the weight is released, find the equation of motion in the following cases:

)

There is no shock absorber

)

There is a shock absorber whose resistance is

8

times the instantaneous speed.

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