Physics, 29.06.2019 01:10 benbeltran9030
In the picture below, a 7.00 kg piece of aluminum hanging from a spring scale is immersed in water. the total mass of the water is 3.00 kg, and it is contained in a beaker with a mass of 2.00 kg. the beaker sits on top of another scale. find the readings on both scales. take the density of aluminum to be 2700 kg/m3 and the density of water to be 1000 kg/m3.
Answers: 3
Another question on Physics
Physics, 21.06.2019 22:30
A1200 kg car traveling north at 10 m/s is rear-ended by a 2000 kg truck traveling at 30 m/s. what is the total momentum before and after the collision?
Answers: 3
Physics, 22.06.2019 18:50
An insulated thermos contains 148 g of water at 72.7 ˚c. you put in a 11.7 g ice cube at 0.00 ˚c to form a system of ice + original water. the specific heat of liquid water is 4190 j/kg•k; and the heat of fusion of water is 333 kj/kg. what is the net entropy change of the system from then until the system reaches the final (equilibrium) temperature?
Answers: 2
Physics, 23.06.2019 06:00
Which of the following could represent a single-replacement reaction? a. element + compound = element + compound b. element + element = compound c. compound +compound = compound + compound d. compound = element + element
Answers: 3
You know the right answer?
In the picture below, a 7.00 kg piece of aluminum hanging from a spring scale is immersed in water....
Questions
Mathematics, 19.04.2021 04:10
Mathematics, 19.04.2021 04:10
Mathematics, 19.04.2021 04:10
English, 19.04.2021 04:10
Geography, 19.04.2021 04:10
Geography, 19.04.2021 04:10
Mathematics, 19.04.2021 04:10
Arts, 19.04.2021 04:10
Spanish, 19.04.2021 04:10
Spanish, 19.04.2021 04:10
Social Studies, 19.04.2021 04:10
Mathematics, 19.04.2021 04:10
