Suppose a force of 30 N is required to stretch and hold a spring 0.1 m from its equilibrium position. a. Assuming the spring obeys Hooke's law, find the spring constant k. b. How much work is required to compress the spring 0.3 m from its equilibrium position? c. How much work is required to stretch the spring 0.2 m from its equilibrium position? d. How much additional work is required to stretch the spring 0.1 m if it has already been stretched 0.1 m from its

a) , b) , c) , d)

Step-by-step explanation:

a) The spring constant is calculated by using this expression:

b) The work needed to compress the spring from its initial position is:

c) The work needed to stretch the spring is:

d) The work need to stretch the spring is:

49%

step-by-step explanation:

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segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

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