A 2.0 kg particle moves in a circle of radius 3.1 m. As you look down on the plane of its orbit, the particle is initially movin
g clockwise. If we call the clockwise direction positive, the particle's angular momentum relative to the center of the circle varies with time according to L(t) = 10 N·m·s - (3.5 N·m)t. (a) Find the magnitude and direction of the torque acting on the particle.
? N·m
Is it upward or downward?
(b) Find the angular velocity of the particle as a function of time in the form ?(t) = A + Bt.
A = ?
B = ?
Use the equation I=V/R where I is current and V is the voltage plus R is the resistance so when voltage is the highest and resistance is lowest the current is the highest
The phenomena<span> of </span>atmospheric<span> electricity are of three kinds. ..... In the Earth-</span>ionosphere cavity, the electric field<span> and conduction current in the lower </span>atmosphere<span> </span>