Navigate

A rocket is fired upward from the earth surface such that it creates an acceleration

A rocket is fired upward from the earth surface such that it creates an acceleration of 19.6 m/s².If after 5s, its engine is switched off, the maximum height of the rocket from earth ‘s surface would be

Options

(a) 245 m
(b) 490 m
(c) 980 m
(d) 735 m

Correct Answer:

735 m

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. A missile is fired for maximum range with an initial velocity of 20 m/s
  2. A person of mass 60 kg is inside a lift of mass 940 kg and presses the button on control panel.The lift starts moving upwards wi
  3. A body of mass 2 kg travels according to the law x(t)=pt+qt²+rt³
  4. The frequency of fundamental tone in an open organ pipe of length
  5. The potential energy of a system increases if work is done