a container of volume 0.35 m^3 contains 8.3 mol of argon gas at 39*C. Assuming argon behaves like an ideal gas, find the total internal energy of this gas

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)

The stopwatch used by a student to measure velocity of a pulse in a slinky was of least count 0.1 second. he stops the stopwatch when a pulse has made 3 journeys from one end to the other of the slinky. he finds the seconds hand to be at 52nd division. calculate the correct time noted by him.

Two cans on a sunny window one black and the other white construct and explanation of the effect of sun will have on both cans over a two hour period?