Ex 19) If I = 0.40 A in the circuit segment shown, What is the potential difference Va- vb?
1092
So
120
16​

0.11 m/s and 0.28 m/s should be correct

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.