You whirl a 2-kg body attached to a 1-meter cord around your head in a nearly horizontal circle with a speed of 4 m/s. the tension in the cord is:_________



Answer :

The tension in the cord is 32 N.

Calculation

F = (2 x [tex]4^{2}[/tex])/1

F = 2*16

F = 32N

Concept of tension force:

In physics, tension is defined as the pulling force transmitted axially by a string, cable, chain, or another similar object, or by either end of a rod, truss member, or another comparable three-dimensional object.

Tension can also be thought of as the action-reaction pair of forces acting at each end of the aforementioned elements.

What is the tension force formula?

The tension formula is expressed as. T=mg+ma. Where g = the acceleration caused by gravity (9.8 m/s2) and T = tension (N or kg-m/s2).

What kind of force is tension explain with an example?

The example would be drawing Water with a bucket from a Well.

One of the best illustrations of tension forces is the process of drawing water from a well. It uses a rope with one end fastened to the bucket handle and the other end free to move.

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