Two identical conductors have charge -1.8 C and 5.5 C on them, respectively. They are connected by a conducting wire for a short
1 answer:
Answer: 1.85 C
Explanation:
Given
charges on the conductors are and
They are connected by a conducting wire for a short period of time and then disconnected. During this time charge flow from the wire and net charge becomes
This charge will be equally distribute among the two conductors i.e. 1.85 C on each conductor.
You might be interested in
The force on each balloon is 2×10^−3 N.
Consider two balloons of diameter 0.200m each with a mass of 1.00g hanging apart with 0.0500m separation on the ends of string making angles of 10.0° with the vertical.
So,
A force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity (e.g. moving from a state of rest), i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. It is measured in the SI unit of newton (N).
Learn more about force here:
#SPJ4
Answer:
Explanation:
The density of a material is given by:
(1)
Where:
is the mass of the cube
is the volume of the cube
Now, the volume of a cube is equal to the length of its edge to the power of 3:
(2)
If we know , the volume of this cube is:
(3)
Substituting (3) in (1):
(4)
This is the density of the cube