Since velocity is vector quantity, it'll depend on both direction as well as magnitude hence options C and D are rejected.
Speed = distance/time
Therefore, unit of velocity is m/s.
Period is 1/frequency
1/425 = 2.353ms
Answer:
The main difference between the step-up and step-down transformer is that the step-up transformer increases the output voltage, while the step-down transformer reduces the output voltage.
The object is not accelerating. I think I got this question right
Because of the law of inertia and it’s effect on the skater
