Lattes
- 4
- 1
Homework Statement
A block of mass m rests on a horizontal surface. At t=0, a constant vertical force of magnitude F is applied to an ideal string attached to the block as shown. As a result, the block begins to move upward.
Answer all parts in terms of F, m, g, and t.
What is the velocity of the block as a function of time? Take upwards as positive.
Homework Equations
Power and Energy:
E = K + U;
Ef = Ei
Ef = Ei + W
The Attempt at a Solution
I can't get an answer through the equations involved, my attempts include only the kinematics equations, but they aren't working.