Wesley pushed a tennis ball down a long driveway in 2.5s. The ball traveled at a constant acceleration of 1.8 m/s2 down the slope and was traveling at a velocity of 7.6 m/s by the time it reached the street at the end of the driveway. How fast was the ball going when it left Wesley's hand?
A. 14.5 m/s
B. 3.1 m/s
C. -0.5 m/s
D. 12.1 m/s

Which atomic model was proposed as a result of j. j. thomson’s work?

Imagine that the rightward current flows in the rod for a short time. as a result, what will the net charge on the right and left ends of the rod become? left end negative and right end positive left end negative and right end negative left end negative and right end nearly neutral left end nearly neutral and right end positive both ends nearly neutral

First to answer will be the brainliest i need the answer asap