Your brain needs a constant amount of blood pumped up to it in order for it to function properly. (If you have a poor blood circulation, you should consult your local doctor).
The blood pumped by the heart is sent to different parts of the body through blood vessels called Arteries. One of it's destinations is to your brain (carries oxygen, glucose etc to the cells). In order for the blood to be pumped up to your head the blood needs to be under pressure. When the blood is under pressure it pumps further, which is what is needed for the blood to be pumped up to your brain.
The blood does not need to be under pressure when it travels to your feet since it can work together with gravity to reach it. But when the heart wants to pump blood up to your brain, it has to work against gravity which is why pressure is needed.
Branchiocauras's have necks that can measure up to 5-8 meters long. The blood pumped by the heart needs to be under a tremendous amount of pressure so that enough blood reaches your brain.
When the elevator suddenly stops, your body tends to remain in motion due to inertia (Newton's First Law). As a result, your blood continues moving downward towards your feet until it catches up with your body's new motionless state. This is why you may feel a momentary sensation of blood rushing from your head to your feet.
The average speed of an elevator varies, but it typically ranges from 500 feet per minute to 2000 feet per minute. However, it may be faster in some high-speed elevators in skyscrapers.
Your weight (the force you feel at the soles of your feet) in an elevator traveling at any constant speed in anydirection would be the same at any instant as it would be if you were in that elevator in the same place, stopped. For practical purposes, it would be the same as it would be when you're standing on the ground. Technically, weight changes with altitude, but for any existing building the difference between your weight at the lowest and highest points of the building will be so slight as to be undetectable. You'd probably lose more weight due to evaporation of moisture in perspiration and exhaled breath during the elevator ride than you would due to the slight reduction in gravity resulting from your moving a bit further from the surface of the Earth.In order for your perceived weight to change, there has to be an acceleration. Constant speed/velocity is not acceleration. You would feel a change in weight as the elevator slowed down or sped up, but you would feel your "normal" weight once the elevator reaches constant speed/velocity.
Yes, body heat can be lost through the feet due to the large number of blood vessels in the feet that can release heat into the environment. Wearing socks and appropriate footwear can help to minimize heat loss through the feet.
High speed elevators typically travel at speeds between 1,000 to 2,000 feet per minute, with some even reaching speeds up to 3,500 feet per minute. The speed of an elevator can vary depending on factors such as building height, design, and technology used.
When the elevator suddenly stops, your body tends to remain in motion due to inertia (Newton's First Law). As a result, your blood continues moving downward towards your feet until it catches up with your body's new motionless state. This is why you may feel a momentary sensation of blood rushing from your head to your feet.
The change in the height of the elevator each second is -12 feet. The negative sign indicates that the elevator is descending, while the magnitude of 12 feet represents the rate of descent. So, the integer representing the change in height is -12.
The speed of the elevator is 6.67 feet per second (500 feet/75 seconds).
At 31 fps, the elevator will travel 372 feet in 12 seconds.
A. The work done in lifting the elevator can be calculated using the formula: Work = Force × Distance. The force is equal to the weight of the elevator, which is 3500 pounds, and the distance is 30 feet. Therefore, Work = 3500 pounds × 30 feet = 105,000 foot-pounds. B. The speed of the elevator can be found by dividing the distance by the time taken. Speed = Distance / Time = 30 feet / 10 seconds = 3 feet per second.
It's 32 feet per second upward.
Today it would be $1500 for an elevator that would go 50 feet up. In 1800's it would cost $80.
Put it in the elevator and send it to the first floor :)
The average speed of an elevator varies, but it typically ranges from 500 feet per minute to 2000 feet per minute. However, it may be faster in some high-speed elevators in skyscrapers.
36000/300= :120
The speed is 4.1 miles per hour.
396/20 = 19.8 seconds