Physics, 12.02.2021 14:00 sheilashair
The gravitational force between two objects is 54 N. If the distance between them is tripled and their masses are doubled, then what is the gravitational force the two objects?
Answers: 1
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Jake has a nine month old son. how can he build his self esteem
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The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.
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Iron is a transition metal with multiple oxidation numbers. (answer the following) a. what is the iron (ii) ion? how does it differ from the iron (iii) ion? b. if iron were to bond with oxygen, predict the formula for each oxidation number of iron. c. how would each formula be named?
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Physics, 23.06.2019 00:10
Consider a small frictionless puck perched at the top of a fixed sphere of radius r. if the puck is given a tiny nudge so that it begins to slide down, through what vertical height will it descend before it leaves the surface of the sphere? [hint: use conservation of energy to find the puck's speed as a func e conservation of energy to find the puck's speed as a function of its height at what value of this normal force does the puck leave the sphere? ] here on the puck.
Answers: 2
The gravitational force between two objects is 54 N. If the distance between them is tripled and the...
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