A constant volume thermometer consists of a rigid bulb and a pressure gauge. To obtain accurate results, this thermometer must be calibrated at a known pressure and temperature. Once this is done, the bulb is sealed off from the atmosphere. The volume and number of moles of gas can no longer change and the temperature is calculated from the pressure measurement * 25% Part(a) A particular constant volume thermometer is calibrated by opening it to the atmosphere while the bulb is in a bath of boiling water. Enter an expression for the temperature of the thermometer in degrees Celsius, in terms of its pressure, P. in atmospheres 779)- 37.15 1CP). 27315 X Atep Remain * 25%
Part(b) When the constant volume thermometer that was calibrated as described in part(a) is used to measure a temperature, it shows a pressure of 10.95 atm. What temperature is it indicating, in degrees Celsius?

the old price per ounce is c/4.

the new price per ounce is c/3.6.

the ratio of the old price to the new one is

(c/4)/(c/3.6) = (c/c)×(3.6/4) = 0.9 . . = 9/10 . . "nine tenths" in either form

the design of a ski jumping suit involves a trade-off between giving the skiers lift to get higher jumps and ensuring the skier does not face a lot of drag before the jump itself. an expansive suit may to lift the skier higher, but at the same time, it will also increase the air resistance. higher air resistance as the skier goes down the slope limits the speed of the jump. a big suit also increases the risk of losing balance or control, especially if there's a strong gust of wind. while technologically enhanced suits a lot, clothing is not the only factor in a ski jumper’s success. gathering speed while skiing down the slope, ensuring good speed on the ramp, and maintaining good body posture and form in the air all contribute to a ski jumper's success.