Question

The 3kg object in Figure is released from
At the foot of the ramp is a spring of loree 8ure 1S released from rest at a height of on a curved frictionless raiP the spring of force constant 400N/m. The object slides down e Spring, compressing it a distance x before coming momentarily to rest.
D) The tension in each string-
UT each of the bOxes, a and ramp and into the a) Find x b) Describe the motion of the object (if any) after the block momentarily comes to rest?

Answer 1

(a) The compression of the spring is 0.074 m.

(b) The potential energy of block will be converted to elastic potential energy of the spring when the block comes to rest.

Compression of the spring [ x ]

The compression of the spring is calculated as follows;

F = kx

mg = kx

x = mg/k

where;

• m is mass of the object
• k is the spring constant

x = (3 x 9.8) / (400)

x = 0.074 m

Motion of the block

Based on the principle of conservation of energy, the potential energy of block will be converted to elastic potential energy of the spring when the block comes to rest.

Learn more about elastic potential energy here: https://brainly.com/question/25996974

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