![]() ![]() *I thank Stephen Selipsky for bringing Page's results to my attention and for his patient explanations. is the best tool for finding the density of an object and you can use it free of cost and get results quick and accurate. As the universe expands and cools, however, eventually the black hole may begin to lose mass-energy through Hawking radiation. PHYSICS CALCULATORS CALCULATORS Calculator, Usage Acceleration Calculator, Calculates the displacement, distance, initial velocity, final velocity, average. Finally, we divide the stress by strain to find the Youngs modulus of steel: E / 30010 / 0.0015 20010 200 GPa. We calculate the stress, using the stress formula: F/A 3010³ / (110) 30010 300 MPa. ![]() We calculate the strain is the rod according to the formula. Indeed, any black hole with a mass greater than about 0.75% of the Earth's mass is colder than the cosmic background, and thus its mass increases for now. We observed that the rod elongated by 3 mm. #Physics calculator series#This lesson includes instructions to use such a calculator. Use DigiKeys Parallel and Series Resistor Calculator to find the total equivalent resistance of a series or parallel resistance circuit. So rather than shrinking, it would continue to grow. You can access it from the lessons with calculation examples. Therefore, whatever little energy it radiates, it actually receives more in the form of heat from the cosmos. ![]() But that does not take into account the fact that such a black hole is colder than the cosmic microwave background radiation bathing it. The lifetime of a $1~M_\odot$ black hole, therefore, is calculated as nearly 57 orders of magnitude longer than the present age of the universe. The latest version also correctly accounts for the black hole's effective area, light scattering, and the resulting change in its evaporation lifetime. The drop-down menus select the units of measure to be used for their corresponding input field.Īn added feature is the calculation of the "peak photon" wavelength, corresponding frequency, and photon energy, representing the peak of the blackbody radiation curve per unit logarithm (of wavelength or frequency) that corresponds to the black hole temperature. I kept the unit, but decided to use instead the much more useful value of one solar mass as the initial mass.Īs in Wisniewski's version, specifying any quantity causes the others to be recalculated accordingly (see source). #Physics calculator code#Wisniewski's original code included a fictitious unit of mass, the "standard industrial neuble", equivalent to a billion metric tons, from Will McCarthy's novel The Collapsium. The original idea belongs to Jim Wisniewski, whose page from 2006 ( link) appears to be no longer available available again, but since it is not archived by the Wayback Machine, I think my functional clone is still useful. Calculate the unknown variable in the equation for work, where work is equal to force multiplied by displacement W Fs. You may also find the following Physics calculators useful.This page contains a JavaScript calculator of Hawking radiation and other parameters of a Schwarzschild black hole. Calculate work (W) as a function of force (F) and displacement (s). The unnecessary values appear zero by default in the calculator.Īlso, you can insert the values of work and find the values of a certain coordinate or force. Physics Work Calculator for 3 Directional Movement Input a (Force, F)ģ Directional Movement Calculations and Results Visit to learn about our other math resources and. This is a very diverse work calculator that covers most of your equation needs. CoolGyan’s online Physics Calculator is a simple and unique tool which can be used to solve and calculate physics terms. EEWeb offers a free online scientific calculator (with square root, minus sign, EE function, and more). You can also change the unit of work for output and convert the work units as required. The 3D Motion Work Calculator can take inputs in a mixed units and produce the work calculation in a single standardised unit that you can select. We provide details of the Work Formula used and some details to refresh your memory and support accurate calculations using this tool A smart velocity calculator of physics uses different velocity equations to calculate velocity/speed of a moving object. Types of Energy though it can be used as a stand alone calculator to help check homework, and assignment or Physics work computations for accuracy. The 3D Motion Work Calculator is provided in support of our Physics Tutorial: Work and Energy. ![]()
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