Level curves (isothermals) are shown for the typical water temperature (in °C) in Long Lake (Minnesota) as a function of depth and time of year. Estimate the temperature in the lake on October 7 (day 280) at a depth of 5 m and on August 28 (day 240) at a depth of 10 m. Depth (m) 8 5+ 10+ 15. 12 16 120 day 280 and depth 5 m day 240 and depth 10 m Need Help? Read It 20 160 200 240 Day of the year Watch It 20 °℃ °℃ 16 12 280 (

QUESTION 8 A surveyor uses a steel measuring tape that is exactly 75000m long at a temperature of 20 degree celcius? What is the length (in m) of the tape when them temperature is 35 degrees celcius? (a steel = 1.2 x 10 / K) The answer (in fundamental Sl unit) is (type the numeric value only)

A student walking to class on a cold day (To = -1 °C) find a silver ring with an inner diameter of D = 1.5 cm. The silver has a coefficient of linear expansion of α = 18.5 × 10-6 1/C. a.) Input an expression for the rings inner diameter Dh when the student warms it to their body temperature, Tb b.) What is the change in diameter in units of millimeters if Tb=37 degrees C?

The following data are given for the pressure and temperature variation in air as a function of elevation: Elevation in [m] 0. Temperature in [°C]_pressure [atm] 28 1. 1000. 25 0.796 2000. 19 0.6314 3000. 12 0.4982 4000. 3 0.3905 5000. -1 0.3043 6000. 11 0.2356 You want to check if these measurements are correct. You are going to use a balloon and rise in the corresponding altitudes. If the balloon weighs 1000kg (all included, weight of yourself, equipment, inflated part etc) calculate the volume of inflated part of the balloon, so that the initial acceleration is 15m/s?. Assume that the balloon is a sphere and neglect the deflated part of the balloon as far as volume is concerned. Can you verify all measurements with this volume of the balloon? What kind of adjustments do you need to make in order to complete your mission?