Physics, 21.02.2020 17:56 clintonskippings
Johnson made a hole at the bottom of a plastic bottle containing water. However, he noticed that the water did not flow out from the bottle. (a) Explain why the water could not flow out of the bottle. (b) To make the water flow out more easily, his teacher suggested making another hole. At which position - X, Y or Z, should he make the 2nd hole in order for the water to flow out the fastest?
Answers: 1
Physics, 21.06.2019 14:00
How much heat is required to convert 0.3 kg of ice at 0°c to water at the same temperature
Answers: 1
Physics, 21.06.2019 19:20
How would you place two electrons on a sphere of radius r so that the electrostatic potential energy is minimized. how would you place three electrons to solve the same problem.
Answers: 1
Physics, 22.06.2019 02:20
According to newton’s first law of motion, which force is expected to cause a body to accelerate?
Answers: 1
Physics, 22.06.2019 09:00
Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 2 options: the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the cold balloon expands and rises. the warm balloon shrinks and sinks. the warm balloon expands and rises. the cold balloon shrinks and sinks.
Answers: 3
Johnson made a hole at the bottom of a plastic bottle containing water. However, he noticed that the...
History, 03.03.2021 19:00
Mathematics, 03.03.2021 19:00
Mathematics, 03.03.2021 19:00
Social Studies, 03.03.2021 19:00
English, 03.03.2021 19:00
Biology, 03.03.2021 19:00
Mathematics, 03.03.2021 19:00
Mathematics, 03.03.2021 19:00