badge image

Enroll For Free Now & Improve Your Performance.

×
User Icon
User Icon
User Icon
User Icon
User Icon

Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 11

                        

a ball is dropped from a building and simultaneously another ball is projected upward with some velocity.describe the change in relative velocities of the ball as a function of time (IIT JEE) drops of water fall at regular intervals from the roof of a building of height 16m. the first drop strikes the ground at the same moment as the fifth drop leaves the roof . find the distance between the 2 nd and 3 rd drops. (AIEEE-2007)

2 years ago

Answers : (1)

Samyak Sharma
15 Points
							
If you know the basics then you can solve it 
 
Remember that there are 4 drops in air simultaneously  
So take ratio like
 
1x+3x+5x+7x= 16
I.e. X=1
 
Distance between 2nd and 3rd drop is 5-3 = 2m
2 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 18 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details