Simply because the cables that hold the elevator cannot resist to a certain weight. There is a weight limit to insure that the cables don't break. The weight limit might also be determined by the lifting power of the mechanism driving the elevator. This is probably a bigger concern than the cables; normally engineers build in a pretty hefty safety factor on those (and some elevators don't use cables at all but are powered by a hydraulic system).
Elevator shaft.
Elevator Action EX was created on 2000-11-23.
It is important to architecture because without the elevator, there wouldn't be so many high-rise buildings in the world. The elevator has impacted U.S History.
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The Rocket Key is the Elevator Key that powers the elevator in the Celadon City Rocket Headquarters, under the Game Corner.
The maximum weight capacity for the elevator is 900 kg, considering a 90 kg weight limit.
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The maximum weight limit of the elevator is 2000 pounds. Exceeding this limit could pose a safety risk and may cause the elevator to malfunction. It is important to adhere to weight restrictions for the safety of all passengers.
An elevator that can hold a maximum mass of 1 metric ton (1000 kg) can safely hold 12 people weighing 80 kg each (12 x 80 kg = 960 kg). This ensures the total mass does not exceed the elevator's limit.
An elevator has a weight limit of 350 pounds a box of machine parts weighs 25 pounds which inequality best describes the maximum number of boxes b that the elevator can hold
Your mass remains the same when the elevator goes down. However, you may feel heavier due to the acceleration experienced as the elevator descends, which creates an upward force against gravity that can make you feel heavier.
Draw an arrow pointing upwards for the tension force and an arrow pointing downwards for the weight of the elevator which will be its mass times gravity (mg). Also, draw another arrow pointing downwards for any mass that may be inside the elevator (another mass times gravity arrow but for a separate weight) and add that value to that of the weight of the elevator. Depending on the direction that the elevator is moving (up or down) draw another arrow respectively and label it "a" for acceleration.
The mass must be greater than the mass of the elevator including the maximum amount of cabling that it has, plus the carrying capacity plus a safety margin.
The maximum weight limit for this elevator is 2000 lbs. It can safely accommodate up to 20 people weighing 100 lbs each.
The force required to stop the elevator can be calculated using the equation F = m*a, where m is the mass of the person (80 kg) + mass of the elevator and a is the acceleration of the elevator (which is the velocity change divided by time). Once the force is calculated, it can be converted to the braking force needed by dividing it by 2, as each braked object resists the deceleration force equally.
Free fall means the upward acceleration of air resistance cancels out the downward acceleration of gravity, leaving only your mass. If you're confused about the difference between mass and weight: Weight = (mass) * (gravity (9.8 m/s^2)) Mass = weight/gravity
The upper limit to the mass of a white dwarf is about 1.4 times the mass of the Sun, known as the Chandrasekhar limit. Beyond this point, the white dwarf may collapse and explode in a supernova event.