Question

P
u e use I MILL-
SCTURES
Problem 2.04. Find the velocity of escape at the moon given
that its radius is 1.7 x 106 m and the value of g at its surface
is 1-63 m s-2
Sol Hare R-1.7 x 10m -1.63 m -2​

Answer 1

Answer:

Escape velocity =

$\sqrt{2gr}$

V=

$\sqrt{2 \times 1.6 \times 1.7 \times {10}^{6} }$

V=2.3*

${10}^{3}$