The chart shows data for four moving objects. Object Initial Velocity Final Velocity
(m/s)
(m/s)
W
11
29
X
10
34
Y
12
40
Z
20
28
Which object has the greatest acceleration?
Change in
Time (s)
6
12.
7
8
w
OX
ΟΥ
O Z

The plum pudding model of the atom states that ?

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.

This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?