Magc ults auletci dulun!
2. a train departs from its station at a constant acceleration of 5 m/s2. what is the speed of
the train at the end of 20s?

Aproton is shot from the negative disk toward the positive disk. what launch speed must the proton have to just barely reach the positive disk?

Carbon tetrachloride (ccl4) is ionic or convalent

Aman jogs at a velocity of 2.5 m/s west for 1,200 s. he then walks at a velocity 1.0 m/s east for 500 s and then stops to rest . what is the displacement of man when he stops to rest?