Physics, 09.12.2019 19:31 McKenzie8409
At 24°c, a rod is exactly 20.37 cm long on a steel ruler. both the rod and the ruler are placed in an oven at 280°c, where the rod now measures 20.53 cm on the same ruler. what is the coefficient of thermal expansion for the material of which the rod is made? the linear expansion coefficient of steel is 11 x 10-6 1/c°.
Answers: 2
Physics, 22.06.2019 06:00
An ideal gas is held in a container at constant volume. initially, its temperature is 5 degrees c and its pressure is 1.2 atm. what is its pressure when its temperature is 43 degrees c? answer in units of atm
Answers: 2
Physics, 22.06.2019 07:40
An object's buoyant force and weight mean the same thing.a. trueb. false
Answers: 2
Physics, 22.06.2019 11:00
The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program
Answers: 1
At 24°c, a rod is exactly 20.37 cm long on a steel ruler. both the rod and the ruler are placed in a...
Social Studies, 19.07.2019 11:20
Health, 19.07.2019 11:20
Health, 19.07.2019 11:20
Mathematics, 19.07.2019 11:20
English, 19.07.2019 11:20
Biology, 19.07.2019 11:20
Social Studies, 19.07.2019 11:20
Arts, 19.07.2019 11:20
Mathematics, 19.07.2019 11:20
Mathematics, 19.07.2019 11:20