Home | About | Contact | Copyright | Report Content | Privacy | Cookie Policy | Terms & Conditions | Sitemap. Your brain and other soft tissue organs will want to absorb the impact as much as possible, and when youre going at such high rates of speed. Take your own here and learn something new and perhaps surprising. The speed at which you hit the floor of the (suddenly stopped) elevator is the elevator speed minus your jump speed. No matter how irrational these preparations might feel, it can never hurt to know exactly what to do in times of emergency. In other words, you and the elevator car are accelerating downward at the same rate due to gravity alone. This is an article from Ive Always Wondered, a series where readers send in questions theyd like an expert to answer. As an equivalent, we can think in terms of height: how high was the elevator when it fell, and how high can you jump? Well run through a few scenarios (more information on how I made the calculations is shown as a footnote). It's a great way to pass the time or stretch your creative skills to new levels. Deep Red (1975) This mid-70s giallo dishes up a gruesome death for its killer, as musician Marcus (David Hemmings) gets a meat cleaver to the shoulder and responds. Lets be optimistic, and say that youre a an NBA player with a vertical leap of 70cm. That's unlikely to give a powerful jump. How much would the floor have to push up on the person to accelerate down at -9.8 m/s 2 ? If you are suddenly in free fall, you will need to grab a hand rail to keep contact with the floor. Unfortunately, I don't think the chances of timing it correctly would be very good, so it wouldn't be particularly advisable. Fear of heights (acrophobia), closed spaces (claustrophobia), and fear of illness represent potential threats to our physical safety, Dorfman notes. Another important point to point out is that even if your jumping power was super powered and COULD cancel the downward velocity, it would still not save you: while you will now be at rest with respect to the ground, the TOP of the elevator car will still be rushing down at you at fall velocity and you will be smashed -- from your HEAD down, not your feet up! There is a particular idea or rumor related to elevators that makes therounds from time to time.
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