first one - when car on top of the hill or something similar. second- a planet going around another object ie moon around earth third - escape velocity for a planet with mass M
first one - when car on top of the hill or something similar. second- a planet going around another object ie moon around earth third - escape velocity for a planet with mass M
thank you whats the velocity for the first 2 the velocity of ?
thank you whats the velocity for the first 2 the velocity of ?
1) velocity at whcih the vehicle loses contact with the road/ hill 2) the velocity of the object thats orbiting. in the case of the moon-earth system, it would be the velocity of the moon.
1) velocity at whcih the vehicle loses contact with the road/ hill 2) the velocity of the object thats orbiting. in the case of the moon-earth system, it would be the velocity of the moon.
thank u so much, and is an example of the third is escape velocity for example speed a satellite travels in the earth's atmosphere before it escapes the gravitational field of the earth ?
thank u so much, and is an example of the third is escape velocity for example speed a satellite travels in the earth's atmosphere before it escapes the gravitational field of the earth ?
np. from google, escape velocity is the minimum velocity that an object should acquire to overcome the gravitational field of earth and fly to infinity without ever falling back. when i think of esc velo i usually imagine an object leaving the earths surface. but i am pretty sure ur example is correct.
np. from google, escape velocity is the minimum velocity that an object should acquire to overcome the gravitational field of earth and fly to infinity without ever falling back. when i think of esc velo i usually imagine an object leaving the earths surface. but i am pretty sure ur example is correct.