Free help with homework

Why join Brainly?

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

A ball is dropped on the floor from a height of 10 m .It rebounds to a height of 2.5 m .If the ball is the contact with the floor for 0.01 seconds,then the

average acceleration during contact is nearly how much.


The same question is present in 9th class 2nd lesson
based on this formula the answer is 5m/s
 the average acceleration =5m/s
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