Question

Escape velocity of a body from the surface of the
earth is 11.2 km/s. Escape velocity, when thrown
at an angle of 45° from horizontal will be :- ..
(1) 11.2 km/s (2) 22.4 km/s
(3) 11.2/√2 km/s (4) 11.2 √2 km/s​

Answer 1

Answer:

11.2km/s

Explanation:

escape velocity doesn't depend on direction