Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

To estimate the height of bridge over a river stone is dropped freely in the river from the bridge. The stone takes 2 seconds to touch the water surface in

the river. Calculate the height of the bridge from the water level?


Therefore, the height is 19.6m.
Hope this will help u.
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts