Physics, 13.08.2021 04:30 neellllllss
When the moving sidewalk at the airport is broken, as it oftenseems to be , it takes you 50sec to walk from your gate to baggageclaim. when it is working and you stand on the moving sidewalk theentire way, without walking, it takes you 75sec to travel thesame distance. how long will it take you to travel from the gate tobaggage claim if you walk while riding on the movingsidewalk?
Answers: 2
Physics, 22.06.2019 18:30
A1000-kg car is moving at 30 m/s around a horizontal unbanked curve whose diameter is 0.20 km. what is the magnitude of the friction force required to keep the car from sliding?
Answers: 3
Physics, 22.06.2019 19:30
Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.6 m below the tank bottom which is a = 6.7 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute). report your answer in meters to two decimal places.
Answers: 1
Physics, 23.06.2019 12:00
An 800 kg car is moving at 32 m/s. what magnitude force is needed to bring that car to a stop in 30 seconds?
Answers: 2
When the moving sidewalk at the airport is broken, as it oftenseems to be , it takes you 50sec to wa...
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