- #1
tgould43
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If a spring is originally compressed by 6cm, what is the force of the spring constant?
A block of inertia m=0.2kg is launched from a spring onto frictionless surface. The velocity is 2.5m/s upon leaving the spring.
I used Hooke's law and got
k=mg/x
0.2kg x 9.8m/s / 0.06m = 32.7 N/m
The next question is if this spring was used to suspend a 3kg block from ceiling what would the displacement of the spring be?
I need some help with the ratio of what is needed to solve this problem
A block of inertia m=0.2kg is launched from a spring onto frictionless surface. The velocity is 2.5m/s upon leaving the spring.
I used Hooke's law and got
k=mg/x
0.2kg x 9.8m/s / 0.06m = 32.7 N/m
The next question is if this spring was used to suspend a 3kg block from ceiling what would the displacement of the spring be?
I need some help with the ratio of what is needed to solve this problem