1Shakira, of mass 40 kg, stands in soft mud in her garden. The sole of each of hershoes has an area of 140 cm. Determine the pressure she creates on the groundwhen standing on both feet. (1 m = 100 cm x 100 cm = 10 000 cm, therefore140 cm = 0.0140 m², i.e. divide by 10 000)2 Determine the pressure at the bottom of a swimming pool of depth 2.0 m, on a daywhen the atmospheric pressure is 1.1 x 10* Pa. The density of water is 1000 kg m.3a State the principle of Archimedes.b Write an equation showing the condition necessary for an object to float.A raft of weight 500 N floats in water of density 1000 kg m.a What is the upthrust on the raft?b Calculate the volume of water displaced by the raft.5 Explain, in terms of Archimedes' principle, why a hot air balloon rises.

Name: 1Shakira, of mass 40 kg, stands in soft mud in her garden. The sole o
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Description: 1Shakira, of mass 40 kg, stands in soft mud in her garden. The sole of each of hershoes has an area of 140 cm. Determine the pressure she creates on the groundwhen standing on both feet. (1 m = 100 cm x 100 cm = 10 000 cm, therefore140 cm = 0.0140 m

(1) Given: The mass of Shakira is m=40 kg, The area of each of her sole of shoes is A=140 cm2.…

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1 Shakira, of mass 40 kg, stands in soft mud in her garden. The sole of each of her shoes has an area of 140 cm. Determine the pressure she creates on the ground when standing on both feet. (1 m' = 100 cm x 100 cm = 10 000 cm', therefore 140 cm = 0.0140 m²", i.e. divide by 10 000)

1 Shakira, of mass 40 kg, stands in soft mud in her garden. The sole of each of her shoes has an area of 140 cm. Determine the pressure she creates on the ground when standing on both feet. (1 m' = 100 cm x 100 cm = 10 000 cm', therefore 140 cm = 0.0140 m²", i.e. divide by 10 000)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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