For a body to escape from earth, angle at which it should be fired is? |
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a) |
b) |
c) |
d) |
any angle |
For a body to escape from earth, angle at which it should be fired is? |
|||||||
a) |
b) |
c) |
d) |
any angle |
(d) The body can be fired at any angle because the energy is sufficient to take the body out of the gravitational field of earth |