A ball is thrown vertically upwards from the ground with an initial velocity of 50ms^-1. What is the total time spent by the ball in the air? (g = 10ms^-2)

Similar Questions

The diagram above represents a portion of a micrometer screw gauge in which the horizontal scale is ...

A block of a substance X will sink in a liquid V but float liquid Z. Which of the following statemen...

Two capacitors C1 and C2 are connected as shown in the diagram. The capacitance C2 is twice C1. When...

A plane which is Inclined at an angle of 30 ° to the horizontal has a velocity ratio of...

2311Na + Proton → pqX + alpha particle What are the values of p and q respectively in the equatio...

A structural engineer stood on a top of a building releasing a light and heavy object to the ground ...

Which of the following statements about electric potential energy is not correct? ...

An object of mass 2kg moving with a velocity 3ms-1 collides head-on with another object of mass 1kg ...

Which is NOT one of the laws of solid friction? ...

Where can a man place his face to get an enlarged image when using a concave mirror to shave? ...