96.0k views
1 vote
the force required to slowly stretch a spring varies from 0 n to 129 n as the spring is extended by 15 cm from its unstressed length. what is the force constant of the spring?

1 Answer

4 votes

Answer:

Below

Step-by-step explanation:

Spring constant units are generally N/m

so 129N / .15 m = 8.6 N/m