Physics, 25.08.2019 01:00, lebronjames1604
Disturbed by speeding cars outside his workplace, nobel laureate arthur holly compton designed a speed bump (called the "holly hump") and had it installed. suppose a 1 800-kg car passes over a hump in a roadway that follows the arc of a circle of radius 18.8 m.
a. if the car travels at 33.0 km/h what force does the road exert on the car as the car passes the highest point of the hump?
b. what is the maximum speed the car can have without losing contact with the road as it passes this highest point?
Answers: 1
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A6.0-μf air-filled capacitor is connected across a 100-v voltage source. after the source fully charges the capacitor, the capacitor is immersed in transformer oil (of dielectric constant 4.5). how much additional charge flows from the voltage source, which remained connected during the process?
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Disturbed by speeding cars outside his workplace, nobel laureate arthur holly compton designed a spe...
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