The length of the rod placed inside a rocket is measured as 1m by an observer inside the rocket which is at rest. When the rocket moves with a speed of `36 xx 10^(6) km//hr` the length of the rod as measured by the same observer is `:`

The driver of a car moving towards a rocket launching pad with a speed of 6 m s^(-1) observed that the rocket is moving with speed of 10 m s^(-1) . The upward speed of the rocket as seen by the stationery observer is nearly

The driver of a car moving towards a rocket launching with a speed of 6 ms^(-1) observed that the rocket is moving with speed of 10 ms^(-1) The upward speed of the rocket as seen by the stationary observer is nearly

The driver of a car moving towards a rocket launching with a speed of 6 ms^(-1) observed that the rocket is moving with speed of 10 ms^(-1) The upward speed of the rocket as seen by the stationary observer is nearly

A train moving with a speed of 36 km/hr takes 14 sec to cross a bridge of length 100 m. The length of the train is

A hypothetical train moving with a speed of 0.6 c passes by the platform of a small station without being slowed down. The observes on the platform note that the length of the train is just equal to the length of the platform which is 200 m . (a) Find the rest length of the train (b) Find the length of the platform as measured by the obsevers in the train .

A hypothetical train moving with a speed of 0.6 c passes by the platform of a small station without being slowed down. The observes on the platform note that the length of the train is just equal to the length of the platform which is 200 m . (a) Find the rest length of the train (b) Find the length of the platform as measured by the obsevers in the train .