Question

Why can you easily stab a potato using a straw when its one end is covered with finger?

Answer 1

Answer:

you easily stab a potato using a straw when its one end is covered with finger

Explanation:

This is because the cylinders shape becomes strong if "compressed" from any side.

This is the reason why a very weak straw penetrates through the hard potato.

HOPE THIS HELPS!!!!!!:):):)

Answer 2

We can stab a potato using a straw when its one end is covered with a finger because it increases the tensile strength of the finger straw system.

Explanation:

• The straw is usually a delicate thing. When we try to enter the stop in a hard potato then the straw breaks.

• As a result of this, we cover it with a finger and then we try to enter the straw in the potato resulting in the increase in the tensile strength and as a result of this in the straw cannot be entered inside the potato.

To know more about tensile strength,

Define tensile strength. - Brainly.in

https://brainly.in/question/582061

Difference between elasticity and tensile strength - Brainly.in

https://brainly.in/question/7169087