copy and paste this google map to your website or blog!
Press copy button and paste into your blog or website.
(Please switch to 'HTML' mode when posting into your blog. Examples: WordPress Example, Blogger Example)
Input Form:Deal with this potential dealer,buyer,seller,supplier,manufacturer,exporter,importer
(Any information to deal,buy, sell, quote for products or service)
HOw can an egg fall from a high placeto the ground without breaking? we did this as a class project before we dropped the egg from a 3rd story building our group used bubble wrap, cardboard, and foam we cutted the foam so it would fit the eggs perfect(we had two raw eggs), wraped the eggs in bubble wrap and placed the eggs in the foam and then placed everything in the cardboard box i seen other groups in my class do some cool stuff like i seen a group used
What force is needed to break concrete? - Physics Forums We are manually breaking a large concrete slab and I would be interested to know, roughly, what weight would be applied on impact by a sledge hammer weighing 14 pounds (6 4kg) traveling down at, say, 50mph (22m s) Assume that the slab is on solid ground and will not sink on impact Have I worded the question correctly? Dave
Work done by friction when car is breaking - Physics Forums "Consider a car that is braking (not skidding) The friction force from the ground on the tires is what causes the car to slow down But this force does no work on the car, because the ground isn't moving; the force acts over zero distance So the external work on the left side (of the above equation) is zero The right side is therefore also zero
Finding out distance before breaking leg using Hookes Law - Physics Forums The mass of the man is 60 kg He falls straight down without rotating, strikes the ground stiff-legged on one foot, and comes to a halt without rotating To see that it is easy to break a thighbone when falling in this fashion, find the maximum distance through which his center of gravity can fall without his breaking a bone
Max Height to Jump Without Breaking Leg Bones - Physics Forums Ignore air resistance and assume the CM of the person moves a distance of 60m from standing to the seated position (that is, in breaking the fall) Assume the breaking strenght (force per unit area) of bone is 170 * 10^6 N m square, and its smallest crosssectional area is 2 5 * 10^-4 m square
Can Kinematics and Energy Conservation Solve the Egg Drop Problem? An egg is dropped from a third-floor window and lands on a foam-rubber pad without breaking If a 56 0g egg falls 12 0m from rest and the 5 00cm thick foam pad stops it in 6 25ms, by how much is the pad compressed? Assume constant upward acceleration as the egg compresses the foam-rubber pad
Forces involved in egg-drop experiment: 25 Newtons to Break an Egg? Homework Statement So I've spent many hours on here and deep deeeeeep in my textbooks trying to learn things that pertain to the Egg drop experiment I am almost done with everything I need but I was wondering I've read that it takes approximately 25 Newtons of force to break an
What Forces Determine the Stability of a Ladder in Static Equilibrium? Neglect friction between the ladder and window and assume that the base of the ladder does not slip When the window is on the verge of breaking, what are (a) the magnitude of the force on the window from the ladder, (b) the magnitude of the force on the ladder from the ground and (c)the angle (relative to the horizontal of that force on the
What is the maximum weight a string can hold before breaking? So say I want to set up an experiment (hopefully easily reproducible) where I have a string (I can find out what I like about the string) tied to a spot above the ground It is hanging straight down Say I tie a zip lock back to it and I want to figure out what the maximum weight is that I can put into the bag without the string breaking
Compression of human bone: forces - Physics Forums Human bone can be compressed with approximately 1 7 × 10^8 N m2 before breaking A man with a mass of 80 kg falls from a height of 5 m Assume his acceleration once he hits the ground is constant For these calculations, g = 10 m s2 With how much force can the "leg" be compressed before breaking? Homework Equations The Attempt at a Solution