Avector has components ax = 12.0 m and ay= 5.00 m. what is the angle that vector a makes with the x-axis? a. 67.4ob. 32.6oc. 22.6od. 12.6o

A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion

What is a view of science and psychology that says the value of knowledge depends on its usefulness? a. pragmatism b. psychotherapy c. physiology