Before the force is applied (t <0 on the graph), the particle moves along the x axis with velocity of v1=-4.1 m/s. Find the velocity v2 of the particle after the force
stops acting on it (t>7 s). Answer in units of m/s.

they are playing too much beyblade in the office

explanation:

0.863333

86%

hope this

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

k2s for potassium sulphide