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. In vacuum, to travel distance d, light takes time t and in medium to travel distance
  2. The intermediate image formed by the objective of a compound microscope is
  3. A plane electromagnetic wave of frequency 20 MHz travels through a space along
  4. A black body at a temperature of 227⁰C radiates heat at a rate of 20 cal m⁻²s⁻¹.
  5. The average power dissipated in a pure inductor is