Auniversal law is a principle that is in effect everywhere at all times. which example is likely to be a universal law? a. the force of attraction between two objects b. the model of the atom c. objects with like charges attract d. the theory of the atom

Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2