80% from burning fossil fuels
Decreasing the amount of current flowing through the circuit by using a 5 volt battery instead of a 10 volt battery.
Given the equivalent value to convert the units from kilograms to slug and feet to meters, we will proceed to define the equivalence of the 'Newton' in simplified units, that is,

Then,

Converting this value to British units we have that



Therefore the value of 15.0 N in pounds is 3.37 lb.
So basically you, then, finally, you
The realtionship between force in Newtons, mass in kilograms and acceleration in metres per second squared is described by Newton's second law of motion which is Force = mass times acceleration, or F=ma. You need to know the mass, so rearrange the formula to solve for m, giving m=F/a
In your example, the mass is therefore 8480 divided by 32, which is equal to 265kg.