For a satellite escape velocity is 11 km / s. If the satellite is launched at an angle of 60° with the vertical, then escape velocity will be

Question

For a satellite escape velocity is 11 km / s. If the satellite is launched at an angle of 60° with the vertical, then escape velocity will be (A) 11 km/s (B) 11 √ 3 km /s (C)  (11/√ 3 ) km /s (D) 33 km/s

Tardigrade Admin · Accepted Answer

Since escape velocity (ve=√2 g Re) is independent of angle of projection, so it will not cange.

Q. For a satellite escape velocity is $11 km / s$ . If the satellite is launched at an angle of $6 0^{\circ}$ with the vertical, then escape velocity will be

$11 km / s$

$113 km / s$

$\frac{11}{3} km / s$

$33 km / s$

Since escape velocity $(v_{e} = 2 g R_{e})$ is independent of angle of projection, so it will not cange.

Q. For a satellite escape velocity is 11km/s. If the satellite is launched at an angle of 60∘ with the vertical, then escape velocity will be

11km/s

113​km/s

3​11​km/s

33km/s