Transverse waves travel at 32.6 m's in a string that is subjected to a tension of 75.2 N. If the string is 12.3 m long, what is its mass? a. 0.633 kg
b. 0.975 kg
c. 0.261 kg
d. 0.870 kg

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.

From the perspective of an employee that effective channeling of work related information and concerns

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same