Three objects -- two of mass m and one of mass m -- are located at three corners of a square of edge length β. find the gravitational field g at the fourth corner due to these objects. (express your answers in terms of the edge length β, the masses m and m, and the gravitational constant g). magnitude
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Physics, 21.06.2019 19:30
11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?
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Physics, 21.06.2019 22:50
Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]
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Aregular polygon has angkes of size 150Β° each.how many side has the polygon
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Brutus, the dog, is pulling a bone to the left with a force of 20 n. lassie, another dog, is pulling a bone to the right with a force of 18n. what is the net force? a. b. c.
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Three objects -- two of mass m and one of mass m -- are located at three corners of a square of edge...
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