Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
See 1 Answer
To Balance,
Clockwise Moment =Anti-Clockwise moment
Clockwise: 8x2=16Nm
Anti-Clockwise: 12x2=24Nm
Since clock wise moment is smaller than Anti-clockwise, Force at X need to be Upwards.
Fx4=24-16
F=2N
Clockwise Moment =Anti-Clockwise moment
Clockwise: 8x2=16Nm
Anti-Clockwise: 12x2=24Nm
Since clock wise moment is smaller than Anti-clockwise, Force at X need to be Upwards.
Fx4=24-16
F=2N