The time it takes for a point to reach 0 displacement from maximum displacement is
of a cycle. Thus, one period (
) will take
.
The frequency is simply
.
The speed is given by:
Hi! The answer is ‘B’! Because the nucleus is found at the center and contains protons (positive charge) and neutrons (no charge)
Answer:
Γ = r x F vector notation for torque
Doubling r (the length) will double the torque applied
B.The shorter a wire is, the higher the resistance will be