Two particles start from point Pzero of a circle with radius R with the same initial velocity v(0) at the same time. Their E1 and E2 angular accelerations are constant. Data:
v(0) = 5 m/s
R= 2 m
E1 = 2 rad/s(square)
E2 = −2 rad/s(square)

a, Calculate the elapsed time (t*) between the start of the particles and the time when
particle 1 catches up with particle 2. Calculate the covered distances and angular
displacements of the particles during the above time.
b, Calculate the peripheral and angular velocities of the particles at the t* moment.
c, Calculate the magnitude of their tangential and normal accelerations at the same
moment.

What are the similarities & differences between a thermistor and a light dependent resistor in physics?

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Imagine an isolated positive point charge q (many times larger than the charge on a single proton). there is a charged particle a (whose charge is much smaller than charge q) at a distance from the point charge q. on which of the following quantities does the magnitude of the electric field created by charge q at particle a's position depend? check all that apply.the type of the charge on the charged particle athe relative orientation between q and a (while the distance between q and a is fixed)the specific location of the charged particle a (while the distance between q and a is fixed)the amount of the charge on the point charge qthe specific location of the point charge q (while the distance between q and a is fixed)the distance between the point charge q and the charged particle athe amount of the charge on the charged particle a