## Hot Informations

• ##### Impact Calculator

Impact Calculator - Killer Asteroids...

• ##### What if an Asteroid Hit the Earth?

What if an Asteroid Hit the Earth? Problem Suppose a cylindrical asteroid 10 km in height x 10 km in diameter impacted the earth at 30,000 mph Calculate the energy dissipated, in megatons of TNT, and the rate at which it is dissipated, in watts...

• ##### A potential hidden layer of meteorites below the ice ,

Feb 16, 2016 0183 32 Antarctica contains some of the most productive regions on Earth for collecting meteorit These small areas of glacial ice are known as meteorite stranding zones, where upward-flowing ice combines with high ablation rates to concentrate large numbers of englacially transported meteorites onto their surface...

• ##### Fragment of impacting asteroid recovered in Botswana ,

The meteorite is one of the fragments of asteroid 2018 LA which collided with Earth on June 2, 2018 and turned into a meteor fireball that detonated over Botswana a few seconds after entering the ....

• ##### Computer code simulations of the formation of Meteor ,

A description is presented of the major results from the first two code calculations, MC-1 and MC-2, that have been completed for Meteor Crater Both calculations used an iron meteorite with a kinetic energy of 38 Megatons...

• ##### Asteroid Impact Crater Calculator

Asteroid Impact Crater Calculator Custom Search Home , When an asteroid or comet impacts the Earth, the energy released mainly depends on the mass and velocity of the impactor Mass is determined by the volume and density of the object Below is a table of some information known about several of the largest asteroids...

• ##### The Energy of Madara s Meteor, Theoretical calculation ,

Oct 01, 2013 0183 32 Stop Scrolling Attention - When discussing new chapters of an anime or manga, please use a source from the official list of approved sourcIf you would like to contribute to the list, please do so in the suggestions section...

• ##### Physics Homework

Mar 05, 2015 0183 32 a Calculate the meteorite s loss of energy as a positive number, in joules that would have been associated with the vertical impact b Express the energy as a multiple of the explosive energy of 1 megaton of TNT, which is 42 10 15 J c The energy associated with the atomic bomb explosion over Hiroshima was equivalent to 13 kilotons ....

• ##### The Impact That Wiped Out the Dinosaurs Planetary ,

During the impact, the kinetic energy in the asteroid or energy of motion is converted to explosive energy, blowing debris of dust, soil, and rocks not only into the atmosphere, but out into space, where it fell back into the top of the atmosphere...

• ##### Chelyabinsk meteor

The Chelyabinsk meteor was a superbolide caused by an approximately 20 m , Thus a meteor airburst of a given energy is much more damaging than an equivalent energy nuclear explosion at the same altitude , A calculation based on the number of casualty events in the Chinese meteorite records suggests that the probability of a meteorite ....

• ##### Formation of Impact Craters

and neither calculations nor predictions can be made with firm confidence But these studies provide the essential ba- , China meteorite fall in 1976 The process of excavation is strictly a mechanical one, and high-pressure shock waves are not produced , all energy density 2 additional energy ,...

• ##### Impacts_on_Earth

It was created by an iron meteorite about 50 m in diameter, about 50000 years ago before there were humans in Arizona The impact released about 20 megatons of TNT worth of energy equivalent to a large thermonuclear warhead...

• ##### Estimating Methods for Determining End

About the Federal Energy Management Program Strategic Programming Integration Planning Laws Requirements , Home » Estimating Methods for Determining End-Use Water Consumption , The following calculations can be used to estimate the average daily water use for batch processes/manufacturing applications...

• ##### Investigating the Relationship Between Impact Speed of a ,

asteroid-have-wiped-o/ Calculation of Kinetic and Gravitational Potential Energy of a Meteorite Gravitational potential energy is energy an object possesses because of its position in a ,...

• ##### Potential and Kinetic Energy

Potential and Kinetic Energy Energy Energy is the capacity to do work The unit of energy is J Joule which is also kg m 2 /s 2 kilogram meter squared per second squared Energy can be in many forms Here we look at Potential Energy PE and Kinetic Energy KE...

• ##### Solved On August 10, 1972, A Large Meteorite ,

The meteorite s mass was about 32 x 106 kg it s speed was about 14 km/s Had it entered the atmosphere vertically, it would have hit Earth s surface with about the same speed a Calculate the meteorite s loss of energy as a positive number, in joules that would have been associated with the ,...

• ##### 1 Energy and Power

1 Energy and Power and the physics of explosions , Deep Impact, Meteor, and Armageddon Asteroids and comets frequently come close to the Earth Every few years, there is a newspaper headline about a near , energy of the asteroid, or chemical energy like the energy in the explosive TNT trinitrotoluene...

• ##### Impact Calculator

The energy equivalent of each impact is reported in millions of tons of TNT MT Set the speed, impact angle, diameter, and density of the asteroids by using the sliders or entering values in the fields, then click the Calculate button...

• ##### Solved Calculate The Kinetic Energy Of A 5,000 Kg Meteoro ,

Calculate the kinetic energy of a 5,000 kg meteoroid traveling at 112 km s-1 If it were to impact the surface of Earth at this velocity, what would be the equivalent strength of ,...

• ##### Meteorites, Impacts, Mass Extinction

Calculations show that a meteorite with a diameter of 30 m, weighing about 300,000 tons, traveling at a velocity of 15 km/sec 33,500 miles/hour would release energy equivalent to ,...

• ##### UNIT 2 GCSE PHYSICS 221 Forces and Energy 29

For the purpose of calculations involving work done and energy transferred it is assumed that , hotter and hotter, the meteorite loses energy to the surrounding air in the form of heat and light this makes it visible on Earth, especially at night...

• ##### Kinetic energy of a meteor Physics Forums

Apr 14, 2013 0183 32 Well, 11km/s is the minimal velocity, and corresponds to the escape velocity of earth 30km/s is the orbital velocity of earth, but most objects nearby have similar orbits, so ,...

• ##### UCSB Science Line

The energy yield of the impactor at the Cretaceous-Tertiary K-T boundary 65 million years ago was equivalent to approximately 100 terratons terra = trillion, or 10 12 of TNT we know this based on the size of the 200 km diameter hole it blew in the Earth s crust in southern Mexico...

• ##### What if an Asteroid Hit the Earth?

What if an Asteroid Hit the Earth? Let s compare the energies involved in earthquakes, bomb explosions, and asteroid collisions Bomb Explosion...

• ##### Russian Chelyabinsk Meteor largest since 1908 Tunguska ,

Feb 18, 2013 0183 32 But, the meteor energy was dispersed over 30 seconds before it shattered, so its hard to guess how much energy was in the final shock wave, compared to the Hiroshima shock wave The Hiroshima blast was IIRC around 3000 feet above the city...

• ##### Physics Problem I really need help Work and Kinetic ,

Feb 27, 2010 0183 32 a Calculate the meteorite s loss of kinetic energy in joules that would have been associated with the vertical impact b Express the energy as a multiple of the explosive energy of 1 megaton of TNT, which is 42 multiplied by 1015 J...

• ##### Chapter 3 Flashcards Quizlet

To calculate how many calories your body needs to maintain your current weight for a week, you need to know all of the following EXCEPT the recommended weight for your height Gravitational potential energy is defined as...

• ##### Calculate the kinetic energy of a 1000

Find an answer to your question Calculate the kinetic energy of a 1000-kg meteor approaching the earth at a speed of 100 km/s...