MyQuestionIcon

10

You visited us 10 times! Enjoying our articles? Unlock Full Access!

Speed / Velocity Time Graphs

A rocket is l...

Question

A rocket is launched upward from the earth surface whose velocity time graph is shown in the figure. Then maximum height attained by the rocket is:

A

1 k m

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

10 k m

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

100 k m

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

60 k m

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D $60 k m$
It will go upward only upto a point where $v = 0$ and it is at $120$ s
so maximum height $=$ area under $v - t$ curve
$= \frac{1}{2} \times 120 \times 1000 = 60, 000 m = 60 k m$

Suggest Corrections

thumbs-up

0

Similar questions

Q. A rocket is launched upward from the Earth's surface whose velocity-time graph is shown in figure.
Height covered by the rocket before retardation is:

Q. A rocket is launched with velocity of

10 k m s^{- 1}

. If radius of earth is

R

then maximum height attained by it will be:

Q. A rocket is projected vertically upwards, whose time velocity graph is shown. The maximum height reached by the rocket is:

Q. A rocket is launched vertical from the surface of the earth o radius R with an initial speed v. If atmospheric resistance is neglected , the maximum height attained by the rocket is

Q. A rocket is fired upwards. Its velocity versus time graph is shown in fig. The maximum height reached by the rocket is :

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Speed / Velocity Time Graphs

PHYSICS

Watch in App

explore_more_icon

Explore more

Speed / Velocity Time Graphs

Standard IX Physics

Join BYJU'S Learning Program

CrossIcon