top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

A Van contains some helium-filled balloons. When it starts accelerating what happens to balloons?

+1 vote
227 views

A Van with all the windows closed contains some helium-filled ballons floating in it. When it starts accelerating what happens to balloons?

posted Apr 22, 2019 by anonymous

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer (Check Answer ▼)





Similar Puzzles
0 votes
A weighing machine installed in a lift. What will happen to the machine reading if lift starts accelerating downward?

John is standing on a weighing machine installed in a lift. The weighing machine shows the reading 50 kg when the lift is at rest.

What will happen to the reading of the machine if the lift starts accelerating downward?

0 votes
How will the tensions change if the whole setup starts accelerating in the upward direction?

Two blocks A and B are tied with strings under water, as shown. The density of A is greater than water whereas that of B is less than water. The tensions in the strings are T1 and T2 respectively.

enter image description here

How will the tensions change if the whole setup starts accelerating in the upward direction?

0 votes
A helium balloon leaves the ground at a point A and rises vertically............what is the speed of the balloon in m/s?

A helium balloon leaves the ground at a point A and rises vertically at uniform speed.
At the end of 5 minutes, Rohan finds the angular elevation of the balloon as 30 degree.
If the point at which Rohan is standing is 550 m away from point A, what is the speed of the balloon in m/s?

0 votes
In the given image if pipe is completely filled with water, then at which point is the speed of the water flow greater?

A tap is opened to fill a bucket, and water flows from the tank through a pipe. Now, as shown in the diagram, consider two points A and B on the vertical part of the pipe which has a uniform cross section.

enter image description here

If the pipe is completely filled with water and the water flows steadily, then at which point is the speed of the water flow greater?

...