0

Guest

Courses New

A body of mass 8kg is in limiting equilibrium over an inclined plane of inclination 30 degrees .if the inclination was made 60 degrees what will the minimum force required to prevent body from sliding downward is

A body of mass 8kg is in limiting equilibrium over an inclined plane of inclination 30 degrees .if the inclination was made 60 degrees what will the minimum force required to prevent body from sliding downward is

Grade:11

1 Answers

Vikas TU
14149 Points
7 years ago
Inclined plane at 30 degree,
F = mgsin30 = > 80/2 = 40 N
plane at 60 degree,
f = mgsin60 = > 80root3/2 = > 40root3 N = 69 N (approx.)
The minum force would be: => 69 –  40 => 29 Newton.

Think You Can Provide A Better Answer ?

Other Related Questions on Mechanics

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