Physics, 24.09.2019 03:30 ashley5196
Acar starts from rest and travels for 5.8 s with a uniform acceleration of +1.2 m/s2. the driver then applies the brakes, causing a uniform acceleration of -1.7 m/s2. the breaks are applied for 1.60 s.
(a) how fast is the car going at the end of the braking period?
4.2 m/s
(b) how far has the car gone from its start?
Answers: 1
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Acar starts from rest and travels for 5.8 s with a uniform acceleration of +1.2 m/s2. the driver the...
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