Why does the temperature stop rising while ice melts into water? A. The electrons are increasing in energy levels.
B. The temperature does not stop rising.
C. Because no more heat is being added to the system.
D. The energy is being

In 1980, alfa romeo introduced the first system to smooth a rough idle caused by ignition and camshaft timing changes.

What is the average speed of a car that travels 40 mph for 1 hour and 60 mph in another hour?

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.