A crater is a bowl-shaped depression formed by the impact of a meteorite, volcanic activity, or an explosion. What you need for a crater experiment I am writing my extended essay on this topic, so I did a 'drop the ball on sand' experiment. Can the more complex equation be used in this case? Also, I'm not sure what crater collapse factor means. Barringer Crater ( also known as Meteor Crater ) in Arizona was created instantly when a 50-meter (164-foot), 150,000-ton meteorite slammed into the desert around 50,000 years ago. On the left axis (y-axis), plot the average diameter of the crater (in cm), and on the bottom axis (x-axis), plot the diameter of the meteorite (in cm). f) Was the flour visible at any time during the investigation i.e. in some impacts, or all impacts or none?

Craters in the classroom | Las Cumbres Observatory Craters in the classroom | Las Cumbres Observatory

The Chicxulub Crater, on Mexico’s Yucatan Peninsula, was most likely created by a comet or asteroid that hit Earth about 65 million years ago. The crater is 180 kilometers (112 miles) wide and 900 meters (3,000 feet) deep. The object that created the Chicxulub Crater was probably about 10 kilometers (6 miles) wide. I think that the answer is due to the properties of the landing material. The sand was very good at stopping balls dropped vertically or from a steep angle, but the retardation of balls at a shallow angle was much less. Only a frictional force was available to stop the smooth ball. This meant that the ball skipped across the sand, further than expected – as shown on the graph above.A crater is a bowl-shaped depression, or hollowed-out area, produced by the impact of a meteorite, volcanic activity, or an explosion. Do you have a smartphone with a slow-motion camera setting? Try filming your meteorite impacts in slow motion! What do you see when you watch the videos? b) how did the density of the impact object affect the size of the crater? Did this affect the ejecta rays? Using impact objects of different size or density (choose one or the other), repeat steps 1-5, noting your results throughout the investigation. Results

crater - National Geographic Society crater - National Geographic Society

The ball was dropped from an ample height of 35cm with 4 different masses. Each mass was dropped 5 times and an average taken for the crater diameter and depth (to the nearest millimetre).Researchers have engineered ultracold molecular transitions ideally suited for probing beyond-standard-model effects of symmetry violations. If you did the project inside, vacuum or sweep up any flour and cocoa powder that got on the floor. What Happened? The surface of the moon is marked by millions of craters, some are just a few metres long and some hundreds of kilometres. Most formed a long time ago when comets, asteroids and meteorites crashed into the moon’s surface. Craters on Earth Again the graph produces no surprises, as you would expect a ball with a larger diameter to produce a larger crater. The linear relationship would suggest that there is a constant that could be found and applied to balls of any diameter.

Ball - Wow Camping Mavrix X High Bouncing Ball - Wow Camping

Now that the basic relationships between the balls and their craters have been found by dropping vertically the next step is to let the balls enter the sand at an angle, to find more complex relationships between various components of the ball’s motion and the characteristics of the craters produced.Some volcanoes are calm enough that scientists can get close to the lava in the summitcrater. Mount Erebus, a volcano in Antarctica, has a lava lake in its summitcrater. Lava lakes are where magma has bubbled up to the surface. Volcanologists can fly over Mount Erebus’ summitcrater to see how the lava lake is behaving and predict future behavior.

volume of a crater - Physics Stack Exchange planets - Calculate volume of a crater - Physics Stack Exchange

Business and innovation Find out how recent scientific breakthroughs are driving business innovation and commercial growthShepard never told anyone which brand of golf ball he used for his historic moon shots.. Credit: NASA/JSC/ASU/Andy Saunders In this activity, objects of differing densities and sizes (marbles, ball bearings and golf balls) will be dropped from a known height onto a surface of flour and cocoa. Once dropped, the kinetic energy of these objects will blast a crater into the surface, sending out rays (ejecta rays) around the object. Students will note the shape/extent of these rays, and once the object is removed from the crater, they can also measure its diameter. Results of this investigation can be presented graphically or verbally, and conclusions drawn regarding the nature of impact craters on Earth. Any improvements that can be made on the experiment can then be discussed. Full Description Floor: bowl shaped or flat, characteristically below surrounding ground level unless filled in with lava.