An irregular body can have more than one center of gravity.

Q: You must exert a force of 52 lb to support a load in a wheelbarrow such that the handles are…

A:

Q: What pressure corresponds with a height where there is 40% atmospheric mass above it?  in millibars.

A: To determine the pressure corresponding to a height where there is  of the atmospheric mass above…

Q: A body weighs 250 lb at the earth's surface. Determinea. The mass of the body.

A: Given data: The weight of body, W = 250 lb. Calculate the mass of the body using below equation:…

Q: The center of gravity can be outside of the plane. (A) True B) False

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Q: Figure below fluid A has a specific gravity of 0,90 and fluid B has a specific gravity of 3.0.…

A: Given data: SGA=0.9SGB=3 Need to determine the pressure at point "m".

Q: Liquid ammonia has a specific gravity of 0.855. Calculate the volume in m3 that would weigh 14.5 N

A:

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.