Home
Class 11
PHYSICS
Find the net torque on the wheel in figu...


Find the net torque on the wheel in figure about the point `O` if `a=10cm` and `b=25cm`

Text Solution

Verified by Experts

`tau_(10N)=10xx0.25`
`=2.5N-m` (clockwise)
`tau_(9N)=9xx0.25`
`=2.25N-m` (clockwise)
`tau_(12N)=12cos60^(@)xx0.1`
`=0.6N` (anticlockwise)
`thereforetau_("net")=4.15N-m`
Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MECHANICS

    DC PANDEY|Exercise Exercise 12.4|11 Videos

  • ROTATIONAL MECHANICS

    DC PANDEY|Exercise Exercise 12.5|7 Videos

  • ROTATIONAL MECHANICS

    DC PANDEY|Exercise Exercise 12.2|4 Videos

  • ROTATION

    DC PANDEY|Exercise (C) Chapter Exercises|39 Videos

  • ROTATIONAL MOTION

    DC PANDEY|Exercise Integer Type Questions|17 Videos

Similar Questions

Explore conceptually related problems

Find the total torque acting on the body shown in the figure about the point O .

Calculate the total torque acting on the body shown in figure about the point O

Calculate the total torque acting on the body shown in figure about the point O.

Find volume of the cuboid when l=5cm,b=10cm and h=5cm

Find the torque of forces about O ( a ) ( b )

In the given figure if AP=10cm. Find BP . Given OA=6cm and OB=3cm.

Find the diameter of a wheel whose circumference is 176 cm.

Find the diameter of a wheel whose circumference is 264 cm.

A : If angular momentum of an object is constant about a point then net torque on it about that point is zero. R : Torque is equal to the rate of change of angular momentum.