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Physics, 09.01.2020 17:31 glowbaby123

Tim is riding a bike at a velocity of 10m/s north. as he starts to climb a hill, his velocity decreases to 5 m/s north. is the acceleration positive or negative? calculate the acceleration.

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Tim is riding a bike at a velocity of 10m/s north. as he starts to climb a hill, his velocity decrea...
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