A2 kg object moves in a circle of radius 4 m at a constant speed of 3 m/s. a net force of 4.5 n acts on the object. what is the angular momentum of the object with respect to an axis perpendicular to the circle and through its center?

An air-standard stirling cycle operates with a maximum pressure of 600 psia and a minimum pressure of 10 psia. the maximum volume of the air is 10 times the minimum volume. the temperature during the heat rejection process is 100°f. calculate the specific heat added to and rejected by this cycle, as well as the net specific work produced by the cycle. use constant specific heats at room temperature. the properties of air at room temperature are r

What is magnetic flux? explain faraday's law of induction.

What are the starting materials for nuclear fission? two small nuclei two large nuclei a neutron and a large nucleus a neutron and a small nucleus