Question

define escape velocity ?
what is the total energy of escape velocity!

Answer 1

escape velocity is the minimum speed needed for a free object to escape from the gravitational influence of a massive body.

The escape velocity from Earth is about 11.186 km/s (6.951 mi/s; 40,270 km/h; 36,700 ft/s; 25,020 mph; 21,744 kn)

PLS MARK AS BRAINLIEST

Answer 2

Hello....

✔️✔️Escape velocity is minimum velocity required to escape from the earth's gravitation....

✔️✔️to calculate the escape velocity...

✔️multiply 2 times G and M

✔️Then divide that by r

✔️ take the square root of it..

✔️️️here....


➖️G is Newton's gravitational constant


➖️M is the mass of the planet

➖️r is the radius of the planet in meters....


thank you......