CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Position Time Graph

Rahul dropped...

Question

Rahul dropped a ball from $2^{n d}$ floor and at the same time Rohan throws a ball from $3^{r d}$ floor with 15 m/s. Calculate the difference in time between the collision of the two balls with the ground.

A

1 s

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

B

2 s

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

C

3 s

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

D

4 s

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

Open in App

Solution

The correct option is A 1 s
.

Suggest Corrections

thumbs-up

1

Similar questions

Q. Rohan drops a ball weighing

100 g

from 3rd floor while Rahul drops a ball from the 1st floor. If the momentum of both the balls must be same when it hits the ground. Determine the mass of the ball that Rahul dropped.

Q. Rahul and Rohan live on two different floors of the same building as shown. If they dropped a ball from their balconies at the same time, what will be the time difference between the two balls to reach the ground? Take

g = 10 m s^{- 2}

Q. Rohan drops a ball weighing 100 g from third floor (20 m) while Rahul drops a ball from the first floor (5 m). If the momenta of both the balls are same when it hits the ground, determine the mass of the ball that Rahul dropped.

Q. Rahul and Rohan live on two different floors of the same building. If they drop a ball from their balconies at the same time, what would be the difference in their accelerations after 1 s?

Q. Rohan drops a ball weighing 100 g from third floor (20 m) while Rahul drops a ball from the first floor (5 m).The momenta of both the balls are same when it hits the ground.
(i) Determine the momentum of the ball just before it hits the ground.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Speed and Velocity

PHYSICS

Watch in App

explore_more_icon

Explore more

Position Time Graph

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon