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: 12 

                        
please give answer....
5 years ago

Answers : (3)

Abhinav
askIITians Faculty
387 Points 
							Friction will counter horizontal componant of tention on mass = 40N
and normal = 70 – 40=30N

hence 30tan\Theta= 40

and x+y =7
5 years ago
SHIKHER CHITRANSH SRIVASTAV
34 Points 
							
thats ok....sir but how did you find 30tan\Theta=40.....please explain
5 years ago
SHIKHER CHITRANSH SRIVASTAV
34 Points 
							
thats ok....sir but how did you find 30tan\Theta=40.....please explain
5 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Other Related Questions on Mechanics

Calculate the average density of the following astronomical body: Mars . Answer & Earn Cool Goodies
Three blocks A,B and C of equal mass m are placed one over the other on a smooth horizontal ground... Answer & Earn Cool Goodies
In the image, sir is saying that block will move with wedge with same acceleration (a) as wedge. The...
Pls find the Image attatched The correct answer is (d) Information is insufficient to decide any of...
What is the far point and near point of the human eye with normal vision?
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