18)
Swimmers speed along the river (downstream) is 20km/hr
and can swim Cupstream) at 8k...
Physics, 02.01.2021 18:00, Masielovebug
18)
Swimmers speed along the river (downstream) is 20km/hr
and can swim Cupstream) at 8km lhr. calculate the
velocity of the stream and the swimmer's possible
speed in still water,
Answers: 2
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A50.0-n box is sliding on a rough horizontal floor, and the only horizontal force acting on it is friction. you observe that at one instant the box is sliding to the right at and that it stops in 2.25 s with uniform acceleration. what magnitude force does friction exert on this box
Answers: 1
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Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.
Answers: 1
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