Answer:
A spinning turbine can generate electricity only in the form of an alternating current.
It is called a negative nuetron/atom
The volume of every sphere is
Volume = (4/3) (pi) (radius)³
When you say "across", I think you mean the diameter of the ball.
The radius is half of the diameter = 12 inches.
Volume = (4/3) (pi) (12 inches)³
= (4/3) (pi) (1,728 cubic inches)
= 7,238.2 cubic inches . (rounded)
Answer:
The apparent weight of the object is 0.465 N.
Explanation:
Given that,
Weight = 0.71 N
Water level = 50 mL
object inserted = 75 mL
We need to calculate the volume of solid
Using formula of volume

We need to calculate the buoyancy force
Using formula of buoyancy force

Put the value into the formula


We need to calculate the apparent weight of the object
Using formula of apparent weight

Put the value into the formula


Hence, The apparent weight of the object is 0.465 N.