The difference between the frequency fff and the frequency ωωomega is that fff is measured in cycles per second or hertz (abbrev
1 answer:
Answer:
Radians
Explanation:
The angular speed is a measure of the rotation speed of a body. It is defined as the angle rotated by a unit of time. Thus, It refers to the angular displacement per unit time and is designated by the Greek letter . Its unit in the International System is radian per second (rad / s).
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Answer:
Part a)
F = 0.735 N
Part b)
Explanation:
As we know that mass of the cube is given as
Now we know that cube is floating in the water
So net force due to weight of the cube must be counter balanced by buoyancy force on the liquid
so we have
Part b)
Percentage of volume submerged into the liquid is given as
now percentage of submerged liquid is given as