Homework Statement
A vertical spring is 10.0 cm long when supporting a 20.0 kg mass, and it is 12.0 cm long when supporting a 32.0 kg mass. Assume the stretch is linear with the load.
a) What is the length of the spring with zero load? (0.06666667)
b) How much work would be done in...
Thanks NascentOxygen for your quick reply.
While I do know how to use integral calculus being in Calculus III, we are not actually using it in our class. So far my professor has only touched on derivational calculus.
I know from previous problem sets written by this professor that his...
Homework Statement
The force on a particle of mass 3.0 kg moving in one dimension at time t, is given by:
F = 9.0 +2.0t - 4.0t2. What is the velocity of the particle? (Let v0=0 and ti=0)Homework Equations
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I know to use F = ma for sure.
And I believe this is the motion equation I...