Answer:
Fr = 150 [N]
a = 5 [m/s²]
Explanation:
In order to find the resulting force, we must assume that the thrust force is positive to the right, while the friction force is negative to the left.
Now Newton's Second Law tells us that the sum of the forces or the resulting force is equal to the product of mass by acceleration.
F = m*a
Answer:
The inductance is
Explanation:
From the question we are told that
The length is
The diameter is
The number of loops is
Generally the radius is evaluated as
The inductance is mathematically represented as
Here is the permeability of free space with value
A is the cross-sectional area which is mathematically evaluated as
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