Answer:
calculate the slope of the line and the slope is equal to the resistance of the circuit m=R
Explanation:
One method for measuring the resistence is to use ohm's law
V = R I
y = mx +b
b=0
m = R
Where we measure various values of voltage and current, with these values we can make a graph of V vs I where we calculate the slope of the line and the slope is equal to the resistance of the circuit
Answer:
Mass, M = 4.859 Kg
Explanation:
Given the following data;
Radius, r = 0.225 m
Moment of inertia, I = 0.123 kgm²
To find the mass;
Mathematically, the moment of inertia is given by the formula;
I = ⅖Mr²
Making M the subject of formula, we have;
Cross-multiplying, we have;
2I = Mr²
Substituting into the formula, we have;
Mass, M = 4.859 Kg
Answer:
Friction
Explanation:
The surface on which it rolls resists its motion.
Answer:
Tribe historians would: Depict a significant event for each year on a buffalo or deer skin
By aerodynamics and hydrodynamics
