What value did you calculate for the index of refraction of the acrylic block in Part 2? How does your value compare to the accepted value of 1.50? Calculate the percentage error. Different materials have distinct indexes of refraction. Explain how you might identify a material based on experiments like this one. Mention at least one of the difficulties in identifying materials based on their indexes of refraction.
Answers: 1
Physics, 22.06.2019 05:50
Acylinder with a movable piston contains 11.7 moles of a monatomic ideal gas at a pressure of 1.32×10^5 pa. the gas is initially at a temperature of 300 k. an electric heater adds 43200 j of energy into the gas while the piston moves in such a way that the pressure remains constant. cp=20.79 j k^−1 mol^−1 for a monatomic ideal gas, and that the number of gas molecules is equal to avogadro's number (6.022×10^23) times the number of moles of the gas. (a) what is the temperature of the gas after the energy is added? (b) what is the change in volume of the gas? (c) how much work is done by the gas during this process?
Answers: 3
Physics, 22.06.2019 09:30
The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.
Answers: 1
Physics, 22.06.2019 13:10
Most short-period comets do not have randomly oriented orbits because
Answers: 2
What value did you calculate for the index of refraction of the acrylic block in Part 2? How does yo...
Mathematics, 03.03.2021 19:00
Mathematics, 03.03.2021 19:00
Arts, 03.03.2021 19:00
Law, 03.03.2021 19:00
Mathematics, 03.03.2021 19:00
Mathematics, 03.03.2021 19:00
Mathematics, 03.03.2021 19:00
Mathematics, 03.03.2021 19:00
Spanish, 03.03.2021 19:00
Mathematics, 03.03.2021 19:00
Mathematics, 03.03.2021 19:00
Mathematics, 03.03.2021 19:00
Mathematics, 03.03.2021 19:00
English, 03.03.2021 19:00