Question

A body is having weight 20 n when the elevator is descended with a=0.1ms-2 then the value of tension is?

Answer 1

Answer:

weight =20=mx10

so m= 2

tension = m(g-g") = 2(10-0.1) = 19.8 N

Answer 2

Answer: The value of tension is 19.8 N

Explanation:

Assuming the body is hanging from a string:

20- T= ma

m= 20/9.8= 2.04kg

20- T= 2.04(.1)

T= 19.8N

What is tension?

An action-reaction pair of forces acting at each end of the aforementioned elements is tension. Consider a rope. Aside from the ends, every portion of the rope experiences tension force in both directions. The attached weight exerts force and tension on one side of the ends. The tension of the string fluctuates under different conditions.

How can we determine the tension force?

The tension exerted on an item is determined by adding the products of its mass, acceleration, and gravitational force. It is denoted mathematically as follows:

T = mg + ma

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