Using the kinematic equation:
Vf=Vi+at then plug the values in.
Vi=0 m/s (Because the ball is dropped)
t=3 s.
a=9.81 m/s=g
Vf=0+3*9.81;
Vf=29.43 m/s
Answer:
South
Explanation:
If the electric field points South, then a positive particle is going to be repelled, because field lines point away from the positive end of a magnet. so the positive charge is going to go south. Please mark brainliest!
<span>the speed of something in a given direction. so i think none of these</span>
