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| 1. |
a body is projected with velocity kve in vertically upward direction from the ground into space. it is given that ve is escape velocity & k |
| Answer» a body is projected with velocity kve in vertically upward direction from the ground into space. it is given that ve is escape velocity & k<1.if air resistance is considered to be negligible , then the maximum height from the centre of the earth to which it can go will be n nt(R=radius of the earth) n nta) R / I-k n ntb) R (I-k) n ntc) R /1-k n ntd) R /1+k | |