To solve this problem it is necessary to apply the concepts related to the Force since Newton's second law, as well as the concept of Electromagnetic Force. The relationship of the two equations will allow us to find the magnetic field through the geometric relations of density and volume.
Where,
B = Magnetic Field
I = Current
L = Length
<em>Note: 
is a direct adaptation of the vector relation 
</em>
From Newton's second law we know that the relation of Strength and weight is determined as
Where,
m = Mass
g = Gravitational Acceleration
For there to be balance the two forces must be equal therefore
Our values are given as,
Diameter 
Radius 
Magnetic Field 
From the relationship of density another way of expressing mass would be
At the same time the volume ratio for a cylinder (the shape of the wire) would be
Replacing this two expression at our first equation we have that:
Re-arrange to find I
We have for definition that the Density of copper is 
, gravity acceleration is 
and the values of magnetic field (B) and the radius were previously given, then:
The current is too high to be transported which would make the case not feasible.
The acceleration due to gravity is g/4
The acceleration above the earth surface is given by the relation
g^'=gr^2/〖(h+r)〗^2
Since the satellite orbits the earth in a orbit of radius equal to earth radius, therefore
g^'=(gr^2)/〖(r+r)〗^2 =g/4
Thus the acceleration due to gravity on the satellite is g/4.
If you throw water on anything hot enough, the liquid water turns to steam. With this method, you can create an energy source.
Speed is the rate of distance traveled per unit of time without regards to direction.
<u>Explanation</u>:
Speed is the pace of separation traveled per unit of time, regardless of direction.
Speed is straightforwardly relative to separate when time is consistent and conversely corresponding to a time when separation is steady. Multiplying one's speed would mean multiplying one's separation went in a given measure of time. Multiplying one's speed would likewise mean splitting the time required to travel a given separation.
Answer:
The Solar System is the Sun and all the objects that orbit around it
The Sun is orbited by planets, asteroids, comets and other things. ...
It has strong gravity
There are many types of energies
three types are
kinetic energy
potential energy
gravitational energy
