8. When you see a stopped local bus (1 point)
you must stop if you are facing it.
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Physics, 05.05.2020 16:21 gthif13211
8. When you see a stopped local bus (1 point)
you must stop if you are facing it.
you must stop if you are directly behind it.
wait for its lights to stop flashing.
be alert for pedestrians near the bus.
Answers: 2
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Awind turbine is initially spinning at a constant angular speed. as the wind's strength gradually increases, the turbine experiences a constant angular acceleration 0.173 rad/s2. after making 2870 revolutions, its angular speed is 132 rad/s. (a) what is the initial angular velocity of the turbine? (b) how much time elapses while the turbine is speeding up?
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Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.
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