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Oct 11 2017In reality it couldn't be done not by the strongest human in the world A human skull is tough and stronger than concrete and steel (of the same mass) Not only that but it has weak points big holes for the nose and eyes Even if you could app
Can-Crushing Experiment The vapor will then push most of the air out of the can If the can is quickly inverted into a beaker of water sealing off the opening the sudden drop in vapor pressure will result in enough net inward pressure to quickly crush the can
Jan 14 2002Therefore we can assume terminal force in pounds to be 44 882 If we assume the average area in contact with the chest of a weight lifting bar is 24 inches squared (1 width X 24 across) and divide 44 882 (terminal force) by 24 we get 1870 lbs of weight required to equal the same amount of force as is seen by the human body when at a depth of 180'
Mar 23 2017Is the force required to turn a mass 90 degrees more than the force required to stop a mass traveling at the velocity of 100 meters per second Related Questions How much force would it take to crush an empty 330ml coke can by a human weighing 700N?
Jun 24 2013Collapsing Can Experiment However the air pressure is large enough to crush a soda can You can see the air crush a can in this experiment For this experiment you will need Put 15 milliliters (1 tablespoon) of water into the empty soft-drink can When the water vapor condensed the pressure inside the can became much less than the air
The can crushes due to buckling Search for publications with models to crush thin-walled tubes under axial load I agree with Jeffrey if the can is loaded in the axial direction it will buckle eg you can use the Euler equation or similar for that Sep 16 2015Best 12 OZ Aluminum Can Crushers And one of the most popular size of this can recycling tool is 12 ounces meaning that with the 12 oz you will be able to crush any can that is 12 ounces or less in its size and do it quickly and without any effort But since there are quite a few different 12 oz can crushers availableGet price
Solved Based On The Force Required To Crush The Can (250 Show transcribed image text Based on the force required to crush the can (250 lbf) determine the torque required for the power screw Decide the time required to crush a can Based on the pitch of power screw determine the rpm of the power screw and power required Know MoreApr 26 2009The skull in an individual of course is not uniform in shape or thickness and of course skulls vary in these aspects in different people and so the amount of force to fracture or crush a human skull varies on the particular skull and at what point the force is applied It also depends if the skull is with or without skin hair etcGet price
Think of how much force is needed to bend the steel frame of a car That amount of force is spent on bending the frame so it is never transmitted to the occupants Crumple zones are based on that concept Parts of the car are built with special structures inside them that are designed to be damaged crumpled crushed and broken You could easily set up a rig to crush cans with a linear actuator (person or magnetic or pneumatic)and a scale or load cell With this scheme you could pretty easily test how different deformities effect the strength and different shaped cansGet price
Mar 09 2009Keep in mind that a crushing mechanism will be pretty dangerous for the opertor's fingers and/or hands without some safety guards in place It looks to me like it can take somewhere around 150 pounds of force to crush an aluminum can longitudinally if the force is parallel to the can and the can's sides are undamaged Oct 26 2016One cubic inch of bone can withstand the weight of five standard pickup trucks give or take a few pounds If you're looking for the specifics to snap a piece of your skeleton it takes about 4 000 newtons of force to break the typical human femurGet price
An average human skull can withstand 520 pounds of force before crushing This human bone is stronger than steel and concrete of the same mass and is almost impossible to crush unless using a heavy object A cubic inch of bone can bear a load of 19 000 pounds before crushing You can define crushing in multiple ways The most basic way to calculate this force would be to do a simple axial compression analysis (vertical force pushing downwards on the can) To do this you could use the relationship stress = force/areaGet price
Nov 28 2017Synopsis Crumpling Coke Cans Experiments reveal what kinds of dents render a can and other metal shells crushable Dent an aluminum can and it will be easier to crush from top to bottom But predicting the exact force needed to crumple a dented can is notoriously difficult requiring knowledge of the exact dimensions and position of the flaw How Much Force Does It Take to Break a Human Skull? It requires approximately 1 100 pounds of force to fracture a human skull at its weakest points which are located around the temples As the human skull is so resistant to outside forces it is much more likely for an individual to suffer serious head injuries from intracranial pressureGet price
Oct 02 2013How Much Abuse Can a Single Lego Brick Take? To build a structure big enough out of legos to exert that kind of force onto the blocks you'd have to stack 375 000 other bricks on top of it How much force required to crush one empty coke can 340ml Typically it takes between 100 and 170 pounds to crush an empty soda can It varies depending onGet price
Sep 22 1981An actual testing of the beverage of the present invention 50 pounds was the maximum force input required to fully crush a seamed steel beverage can whereas the force required to crush all aluminum beverage cans ranged from 5 pounds to 20 pounds To fracture the skull there would require 500 kgf or the force that 500 kilograms (1 100 pounds) would exert in standard gravity A man would have to weigh 235 500 kilograms ( 517 1 100 pounds) to do that by stepping on the head and Mattei said it would be impossible to break itGet price
Almost all modern car crushers use a hydraulic press to crush the cars A large motor powers a pump that pushes hydraulic fluid to drive large cylinders Using principles of force-multiplication a hydraulic system can generate over 2 000 psi and impart more than 150 Can Crushing Set the can on a stove burner or over a flame until the the water in the can turns to steam Use an oven mitt or tongs to carefully remove the steaming can from the heat source and immediately turn the can upside down into a bowl of cold water The whole can does not need to be submerged just the lip around the open end will doGet price
Feb 24 2012First of all the initial crushing force varies greatly depending on whether the can has any dents or whether the force is applied off-center Second the force starts out very large then diminishes greatly then rises again as the can is compressed into a small puck To crush the can quickly remove the can from the heat and drop it inverted into the water tank The inverted part is important as the cooling water will resist the sudden inrush better than the air wouldGet price
A force of 500N is required to crush an empty soda can made of aluminum If this is accomplished with a hydraulically operated piston with a diameter equal to that of the can calculate the diameter of the piston needed at the other end if the can is to be crushed with a force of 10 0N Can someone explain how to get the answer Best answer Made the Can to buckle realistically • The Thickness on the lid of the Can can be made such that half o f it lies above the neutral and other half below the neutral axis th is might have stiffen the lid of the can • This could be a precursor for crushing of Soda CansGet price