11. How fast will a pebble be traveling 3 seconds after being dropped? (g = 9.8 m/s2) A.-9.8 m/s
B.29.4 m/s
C.9.8 m/s2
D.29.4 m/s

What is the order of the moon, earth, and sun in a lunar eclipse and a solar eclipse?

How would a small bar magnet be oriented when placed at position x?

Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.