Question

state the following, 1.the principal of moment, 2.the principal of flotation, 3.Archimedes principle​

Answer 1

※Principle of moment states that"For a system to be in a rotational wquilibrium,the total momentum before collision must equal the total momentum after collision."

※Principle of floatation states that"A floating body displaces its own weight on the fluid in which it floats."

※Archimedes principle states that"When a body is totally or partially immersed in a liquid,it experience an upthrust which is equal to the weight of the liquid displaced"

Answer 2

1.

Step-by-step explanation:

1.The Principle of Moments states that when a body is balanced, the total clockwise moment about a point equals the total anticlockwise moment about the same point.

2.When any boat displaces a weight of water equal to its own weight, it floats. This is often called the “principle of flotation” where a floating object displaces a weight of fluid equal to its own weight.

3.a result stating that a body totally or partially immersed in a fluid is subject to an upward force equal in magnitude to the weight of fluid it displaces.