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zarkam21:
A mountain lion has a mass of 65 kg. What is the weight of the mountain lion, in newtons?
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Vocaloid:
weight = Fg = mg
zarkam21:
637
Vocaloid:
good, units of weight are given as newtons
zarkam21:
A car of mass 1500 kg drives in a circle with a constant speed of 18 m/s. What is the radius of the circle if the centripetal force on the car is 3313.6 N?
Vocaloid:
Fcentripetal = mv^2/r solve for r
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zarkam21:
3313.6=1500(18^2)/r
Vocaloid:
good, r = ?
zarkam21:
146.67
Vocaloid:
good, r = 146.67 m
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