Physics, 10.09.2019 18:10 shanayamcinnis15
Adriver enters a one-lane tunnel at 34.4 m/s. the driver then observes a slow-moving van 154 m ahead travelling (in the same direction as the car) at a constant 5.65 m/s. the driver applies the brakes (ignore reaction time)of the car but can only accelerate at -2.00 m/s2 because the road is wet. how fast are you moving when you hit the rear of the van?
(a) 16.3 m/s
(b) 22 m/sec
(с) 4 m/sec
(d) 0 m/s
Answers: 2
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Adriver enters a one-lane tunnel at 34.4 m/s. the driver then observes a slow-moving van 154 m ahead...
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