How long does a free fall from a height of 80m last?
(2 votes)
Loading...Similar Posts
How to light a 3.5v light bulb with a 12v battery?
What happens if you connect the lamp directly to the battery? How do I calculate the size of the required series resistor? What can you observe in the lamp when using a 51 ohm series resistor? Thank you for your help
Lens, distance?
Hello dear community, I don't understand this task and don't know how to solve it. I would be happy to hear a solution! A very small LED is supposed to brightly illuminate a spot of the same size. To do this, it is imaged with a thin convex lens with a focal length of 18…
Task: Uniform linear motion?
I did number b, and it turned out that the vehicles would meet at approximately 9:56 a.m., 47 km from location A. But I have no idea how to calculate that.
What is a taper?
Bysiuuu546
Does the measurement simply get smaller because of heat?
s = 0,5*g*t2
= 80 m
g= 9*,81 m/s2
after t. Fall time in a vacuum. In reality it takes a little longer (air resistance).
In vacuum about 4 seconds.
In the atmosphere, it depends on how the body is brewed by the air resistance.
Resistance without ie!
= 1/2 * a * t^2
t = ✓ from 2*s/a
a = g = 9.81 m/s^2
t is about 4s
Take the formula for the free fall, place after time, set the given sizes and rectify it.
You will be pleasantly surprised 🙂👍
As long as you’re dead.
approx. 4 seconds
Go to a ride and book a ride in a Free Fall Tower.