Student Change your cover photo Upload Change your cover photoUpload Change your cover photo Student A Sample Student Role. He/She is studying probably 6 to 12 standard in a School and may have joined IIT/NEET coaching institute. This user account status is Approved About Posts Comments Progress Escape velocity is related to the velocity by, v² = 2 GM/r where r is the radius of the planet.… On The escape velocity from the earth’s surface is 11 kms⁻¹.A certain planet The velocity of the balloon at the height h is v = √(2ah) = √(2gh/8) = √(gh)/2 Initial velocity of… On A ballon rises from rest with a constant acceleration g/8. A stone is released
