subject
Engineering, 07.03.2020 00:29 Lianabel0517

The pressure in an automobile tire depends on the temperature of the air in the tire. When the air temperature is 25 °C, the pressure is 310 kPa (absolute pressure). If the volume of the tire is 0.03 m3, determine the pressure rise (ΔP) in the tire when the air temperature in the tire rises to 50 °C. Submit your answer in kPa (enter numerical value only without units).

ansver
Answers: 2

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
Answers: 3
question
Engineering, 04.07.2019 19:10
10 kg of co2 is initially contained at 400 kpa and 300 k. the gas constant for carbon dioxide is 189 j/lkg k) and has a specific heat ratio, k, of 1.289. isentropic expansion then occurs until the pressure is 200 kpa. a) determine the initial volume of co2 in m. b) determine the final temperature in k. c) determine the work done by the system during the expansion kl.
Answers: 2
question
Engineering, 04.07.2019 19:20
Air enters a horizontal, constant-diameter heating duct operating at steady state at 290 k, 1 bar, with a volumetric flow rate of 0.25 m°/s, and exits at 325 k, 0.95 bar. the flow area is 0.04 m2. assuming the ideal gas model with k = 1.4 for the air, determine (a) the velocity at the inlet and exit, each in m/s, and (c) the rate of heat transfer, in kw flow rate, in kg/s, (b) the mass kg 0.3
Answers: 2
question
Engineering, 06.07.2019 03:20
Figure out the odd statement about ceramics in the following (a) good insulators of heat and electricity (b) usually less desire than metals (c) ductile in nature (d) contains both metallic and nonmetallic elements
Answers: 3
You know the right answer?
The pressure in an automobile tire depends on the temperature of the air in the tire. When the air t...
Questions
question
Mathematics, 16.12.2020 08:50
question
Mathematics, 16.12.2020 08:50
question
Biology, 16.12.2020 09:00
question
Mathematics, 16.12.2020 09:00
Questions on the website: 13722360