To balance the weight of the barriers - so the motor that raises and lowers it doesn't need to use more power to move it.
to measure kilograms
To counteract the weight of the barricades arm. This way the counter weight will do most of the work when the barricade is lifted.
To counteract the weight of the barricades arm. This way the counter weight will do most of the work when the barricade is lifted.
it reduces the amount of work needed to lift the bar
A frequency counter is a type of electrical component frequently used by technicians. Its main purpose is to measure high frequencies.
The counterweight offsets the weight of the long wooden and or metal barrier that blocks the path of the car- makes for lighter lifting of the barricade by hand or motor.
A typical material is cast iron plates or blocks made for this purpose.
the purpose of the spline is to support the weight of your head
to hold more weight and to span more distance
The counter-weight serves to balance the crane when it's lifting anything. If there was no counter-weight, the crane would topple over !
No, over the counter sleep aids will not cause weight gain.
Yes. Because the main purpose for you is to burn calories in order to lose weight.
Pepsi was made on purpose to counter the explosion of the coke industry.