Physics, 09.02.2022 02:40 mcclendoncassandra
An object with a mass of 52.0 g displaces 345.0 ml of water when it is completely immersed. What is the buoyant force on the mass
Answers: 3
Physics, 22.06.2019 03:10
Athin plate moves between two parallel, horizontal, stationary flat surfaces at a constant velocity of v = 7.5 m/s. the two stationary surfaces are spaced 4 cm apart, and the medium between them is filled with oil whose viscosity is 0.9 nยทs/m2. the part of the plate immersed in oil at any given time is 2 m long and 0.5 m wide. if the plate moves through the mid-plane between the surfaces, determine the force required to maintain this motion. what would your response be if the plate was 1 cm from the bottom surface (h2) and 3 cm from the top surface (h1)? if the plate moves through the mid-plane between the surfaces, the force required to maintain the motion will be n. if the plate was 1 cm from the bottom surface (h2) and 3 cm from the top (h1) surface, the force required to maintain the motion would be n.
Answers: 2
Physics, 22.06.2019 12:10
Energy flows from the producer level to the level. is called
Answers: 1
Physics, 23.06.2019 00:30
Asmall electric heater, immersed in 80g of water in a calorimeter of 40j/k raises the temperature from 10.5 degree celsius to 25 degree celsius in 12 minutes. using the same apparatus with 50g of oil instead of water, it is found that the temperature of oil rises from 7 degree celsius to 27 degree celsius in 10 minutes. find specific heat capacity of the oil.
Answers: 2
Physics, 23.06.2019 01:30
The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes with the propane (c3h8) to burn it completely. for every gram of propane that flows through the burner, what volume of air is needed to burn it completely? assume that the temperature of the burner is 195.0ยฐc, the pressure is 1.05 atm, and the mole fraction of o2 in air is 0.210.
Answers: 2
An object with a mass of 52.0 g displaces 345.0 ml of water when it is completely immersed. What is...
Biology, 30.05.2020 07:59
Engineering, 30.05.2020 07:59
Mathematics, 30.05.2020 07:59
Mathematics, 30.05.2020 08:00
Social Studies, 30.05.2020 08:00
Mathematics, 30.05.2020 08:00
Mathematics, 30.05.2020 08:00
English, 30.05.2020 08:00
Mathematics, 30.05.2020 08:00
History, 30.05.2020 08:00
History, 30.05.2020 08:00
History, 30.05.2020 08:00