What are the three formulas (one formula rearranged three ways) which describe the relationship
1 answer:
Equation of Newton's second law of motion:
Explanation:
The equation that gives the relationship between force, mass and acceleration is Newton's second law of motion:
where:
F is the net force acting on an object
m is the mass of the object
a is the acceleration of the object
This equation basically tells that whenever there is a net non-zero force acting on an object, the object accelerates.
The equation can be re-arranged in three ways:
(1) (standard formula)
(2) Then we can re-arrange by making a the subject, and we get
(3) Then we can further re-arrange the make the mass the subject, and we get
Learn more about Newton's second law:
#LearnwithBrainly
You might be interested in
Answer:
The magnetic field at mid point between two parallel wires is 1.2 x 10⁻⁵ T
Explanation:
Given;
current in the first wire, I₁ = 10 A
current in the second wire, I₂ = 20 A
distance between the two wires, d = 1.0 m
Magnetic field at mid point between two parallel wires is calculated as;
where;
r is the midpoint between the wires, = 0.5 m
μ₀ is the permeability of free space, = 4π x 10⁻⁷
Therefore, the magnetic field at mid point between two parallel wires is 1.2 x 10⁻⁵ T