To determine the mass plated, we use Faraday's Law of Electrolysis. We calculate as follows:
q = It
q = 8.70 (33.5) (60)
q = 17487 C
mass = 17487 C ( 1 mol e- / 96500 C) ( 1 mol / 2 mol e-) (107.9 g /mol)
mass = 9.78 g
Hope this helps.
cause a change in the object's velocity
Answer:
0.25 second
Explanation:
Given :
Velocity, v = 10 m/s
The height,


= 5 m
Therefore the time at which both the bodies meet is



So, time taken is 0.25 seconds
Answer:
Hydraulic brake systems are used as the main braking system on almost all passenger vehicles and light trucks. Hydraulic brakes use brake fluid to transmit force when the brakes are applied.
Explanation: