There is a long chain containing infinite link. If mass of links of chain is `M,M/2,M/4,M/8.........` then the net force on third link is `:-`

A chain consisting of five links each with mass

The first link in almost all food chains are

What would happen if any of the links is missing in the food chain?

How are two chains of protein insulin linked?

Why are there rarely more than five links (or five organisms) in a food chain ?

A student tries to raise a chain consisting of three identical links. Each link has a mass of 300 gm . The three piece chain is connected to a string and suspended vertically, while the student holding the upper end of he string, pulling it upward. Beacause of the student's pull an upwards force of 12 N is applied to the chain by the string. (g = 10 m//s^(2)) The force exerted by the top link on the middle link.

The ability of an element to form long chains or rings by linking its atoms is called .........

A student tries to raise a chain consisting of three identical links. Each link has a mass of 300 gm . The three piece chain is connected to a string and suspended vertically, while the student holding the upper end of he string, pulling it upward. Beacause of the student's pull an upwards force of 12 N is applied to the chain by the string. (g = 10 m//s^(2)) Acceleration of chain is

The first link in any food chain in green plants because