9. a snooker ball is slowing down at a constant rate.
the figure below shows the positions of the ball
every 0.1 s.
cm 0
1 2
3
4
5
6
7
8
9 10
13
find the deceleration of the ball.
a. 0.53 m 2
b. 0.8 ms 2
c. 1 m 2
d. 1.3 m 5-2

Acar accelerates from 5.0 m/s to to 11 m/s at a rate of 3.0 m/s^2. how far does it travel while accelerating? 20m 117m 43m 16m

True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.

Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. in essence the metal object is made the cathode of an electrolytic cell in which the precious metal cations are dissolved in aqueous solution. suppose a current of 480.ma is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for 46.0 seconds. calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. round your answer to 3 significant digits. also, be sure your answer contains a unit symbol. ×10μ