A projectile is projected with velocity kve in vertically upward direction from the ground into the space. (ve is escape velocity and k < 1 ) . If air resistance is considered to be negligible then the maximum height from the centre of earth to which it can go, will be: (R = radius of earth) - VgyanHub

Question:

A projectile is projected with velocity kv_e in vertically upward direction from the ground into the space. (v_e is escape velocity and k < 1 ) . If air resistance is considered to be negligible then the maximum height from the centre of earth to which it can go, will be: (R = radius of earth)

Options :

(a) R/K^2+1
(b) R/K^2-1
(c) R/1-K^2
(d) R/K+1

Answer :

(c) R/1-K²

Answer Steps :

step 1

step 2

step 3

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