A satellite in circular motion around the earth does not ...
A satellite in circular motion around the earth does not have
a gravitational force acting on it
a uniform velocity
an acceleration
a centripetal force acting on it
Correct answer is B
No explanation has been provided for this answer.
When a sound wave passes from air into water its ...
A 15 μF capacitor is connected to a 240V, 50Hz ac. source. Calculate the reactance of the cap...
An air bubble of volume 2 cm3 is formed 20m under water. What will be its volume when it r...
What is the least possible error encountered when taking measurement with a meter rule? ...