What is the minimum escape velocity of rocket to be launched in to space?
11 km/sec
The minimum escape velocity of rocket to be launched in to space is 11 km/sec. Escape velocity is defined as the speed at which an object travels to break free from either the planet?s or moon?s gravity and leave without any further propulsion.
The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as
We feel cool when we sit near the fan, this is because