Question

सूरज को लुधकति गेंद क्यों कहा गया ह्

Answer 1

Each complete journey a satellite makes around the planet is called an orbit. Our Earth has one natural satellite – the Moon. ... It would never fall back to Earth. Throw it harder still, so that it reaches a speed of 11.2 km/s (40,300 km/h) – known as 'escape velocity' - and the ball will leave the Earth altogether.