A elevator starts with m passengers and stops at n floors `(mleqn)`. The probability that no two passengers leaves at same floor

An elevator starts with m passengers and stops at n floors ( m le n) The probability that no two passengers alight at the same floor is

There are three passengers on an airport shuttle bus that makes stops at four different hotels.The probability that all three passengers will be staying at different hotels is

An elevator has mass of 600 kg, not including passengers The elevator is designed to ascend at constant speed a vertical distance of 20 m in 15 sec. It is driven by a motor that can provide up to 30 hp to the elevator, what is the maximum number of passengers that can ride in the elevator ? Assume that an average passenger has a mass of 65 kg

An elevator is supported by a single cable.There is no counter weight.The.elevator receives passengers atthe ground floor and takes them to the top floor, where they disembark. New passengers enter and are taken down to the ground floor. During this round trip, when is the tension in the cable equal to the weight of the elevator plus passengers ? When greater ? When less ?

An elevator is moving vertically up with a acceleration a the force exerted on the floor by a passenger of mass m is

An elevator is moving vertically up with a acceleration a the force exerted on the floor by a passenger of mass m is

An elevator starts from rest with a constant upward acceleration. It moves 5 m in the first 2 s. A passenger in the elevator is holding a 4 kg package by a vertical string. Find the tension in the string during the acceleration process in N.