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.
Close

MY CART (5)

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

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

⇐ BackProceed to Checkout ⇒
There are no items in this cart.
Continue Shopping
Menu
Grade: 10 

                        
Repeat Problem 13, but this time assume that the drag force is given by D = bv, Note that the constant b must be reevaluated.
5 years ago

Answers : (1)

Jitender Pal
askIITians Faculty
365 Points 
							235-752_1.PNG
Round off to three significant figures,
b = 266 kg /s

235-481_1.PNG
Therefore, the new terminal speed of the balloon is 0.90 m/s .
5 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Other Related Questions on Mechanics

A body is thrown up from a tower. If the ratio of distance to displacement is n, the ratio of time... Answer & Earn Cool Goodies
Given |Ā1| = 2 , |Ā2|=3 and |Ā1+Ā2| = 3 . Find the value of (A1+3A2).(3A1-4A2). Answer & Earn Cool Goodies
A particle moves so that it's position as a function of time is: r(t)=Aî+Bt²j^+Ctk^. Where...
a person puts a box of mass M on his head an jumps from the top of a multi storied building to the...
what are the unic characteristics of life?...............................................
View all Questions »


Course Features

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


Course Features

  • 110 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