Explanation:
Kepler’s third law states that for all objects orbiting a given body, the cube of the semimajor axis (A) is proportional to the square of the orbital period (P).
For each of our planets orbiting the Sun, the relationship between the orbital period and semimajor axis can be represented by the equation as:

k is constant of proportionality
It is required to solve the above equation for k

Answer:
This is because using a long handled requires less force to the center of gravity and makes it easier to rotate than a short handled spanner
Pounds
If you are talking about the unit of measurement for weight is that of force it would be Newtons.
Answer:
an example for applied force is
Explanation:
The applied force is the force applied to the object to either displace it or change its shape.