Can someone tell me what all these mean in pe pls I’m confused on what they mean all of them
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Answers: 1
Physics, 22.06.2019 07:00
Abucket full of water weights 4 kg and water well is 10m deep. a girl draws water from the well. it takes the girl 3 minutes to draw a bucket full of water from the well. what is the power of the girl?
Answers: 1
Physics, 22.06.2019 15:30
What is the increase in density of a medium due to wave travel?
Answers: 2
Physics, 22.06.2019 16:50
Abird flies directly overhead from where you stand at an altitude of 300.0 m and at a speed horizontal to the ground of 20.0 m/s. the bird has a mass of 2.0 kg. the radius vector to the bird makes an angle \thetaθ with respect to the ground. the radius vector to the bird and its momentum vector lie in the xyxy-plane. what is the bird’s angular momentum about the point where you are standing?
Answers: 2
Chemistry, 26.03.2021 23:50
Mathematics, 26.03.2021 23:50
Mathematics, 26.03.2021 23:50
Mathematics, 26.03.2021 23:50
Mathematics, 26.03.2021 23:50
Mathematics, 26.03.2021 23:50
Mathematics, 26.03.2021 23:50
Mathematics, 26.03.2021 23:50
Physics, 26.03.2021 23:50
Mathematics, 26.03.2021 23:50
History, 26.03.2021 23:50