Let B = 5.05 m at 60.0°. C and A have equal magnitudes. The direction angle of C is larger than that of by 25.0°. Let A · B = 27.6 m and B · C = 33.9 m2. Find the magnitude (in m) and direction (in degrees) of A.

How to tell if two objects are in thermal equilibrium 1.the objects have the same temperature 2.the objects are the same size 3.the objects are touching each other 4.the objects temperatures are changing

This is the number of complete movements of a wave per second.

Why does the equilibrium position of the spring change when a mass is added to the spring? will the mass oscillate around the new equilibrium position of the spring or the previous position without a mass attached to the spring? if the equilibrium position of the spring changes by 20 cm (assuming no initial mass) when a mass is added to the spring with constant 4.9 kg/s^2, what is the mass of the object attached to the spring?