If the object hangs from a weightless string or thread, the tension in
the thread is equal to the weight of the object.
If there is weight distributed all the way from the ceiling to the bottom of
whatever is hanging, then the tension at every point is equal to the weight
of everything below that point.
If you're talking about the tension of a vertically hanging rope holding an object, then yes, tension = Force*mass.
It really depends what information you are given. Quite often, you can use the fact that for an object to remain static (which implies it doesn't accelerate), the sum of forces on the object must needs be zero.
[object Object]
Calculate the magnitude of the tension in a string by drawing a free body diagram, and then using the formula T = mg + ma.You can calculate the magnitude of the tension in a string by first drawing a Free body diagram, and then using the formula T = mg + ma.
The formula of tension, which is a force, is F=ma. So when an object is being pulled in two separate directions with equal tensions, the object remains motionless.
The answer is tension
When a pen is hanging, two forces act on it - the upthrust and the force of tension in the string.
[object Object]
Tension and compression takes place when an object has a force on another object. The tension is when the force is causing a pulling effect on part of the object. The compression is when the force is causing a contracting effect on part of the object.
It really depends what information you are given. Quite often, you can use the fact that for an object to remain static (which implies it doesn't accelerate), the sum of forces on the object must needs be zero.
[object Object]
tension; under a tensile stress ========================
[object Object]
tension.
A normal fault
the upper wall of an inclined fault
Calculate the magnitude of the tension in a string by drawing a free body diagram, and then using the formula T = mg + ma.You can calculate the magnitude of the tension in a string by first drawing a Free body diagram, and then using the formula T = mg + ma.
tension.