You put a room temperature metal spoon into a bowl of hot soup. What will happen to the thermal energy of the spoon and the soup?

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k

The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.

What is the relationship between wavelength of light and the quantity of energy per photon?