0

Guest

Courses New

A balloon of mass m is descending with an acceleration a. What mass be dropped from the balloon so that it may go up with the same acceleration a.

  1. A balloon of mass m is descending with an acceleration a. What mass be dropped from the balloon so that it may go up with the same acceleration a.

Grade:9

1 Answers

Ashish Gupta IIT Roorkee
askIITians Faculty 12 Points
9 years ago
\text{mg - dVg = ma...Mg-dVg = -ma....So (m-M)g =2ma Hence (m-M) = 2ma/g..Ans. }

Think You Can Provide A Better Answer ?

Other Related Questions on 9 grade science

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More