Physics, 13.05.2021 20:40 princessa15266
To learn the basic physics of collisions between high-energy particles. Particle accelerators are used to create well-controlled beams of high-energy particles. Such beams have many uses, both in research and industry. One promising line of research has been in exploring the collisions between the accelerated particles. In such collisions, new particles can be formed. The kinetic energy of the colliding particles helps trigger transformations that rarely--if ever--occur in nature: For instance, new particles can be formed. It is, therefore, essential for a researcher to determine the amount of energy available to initiate such transformations. Let us recall some basic mechanics to explain why the available energy is usually less than the total kinetic energy of the colliding particles. Consider a particle of mass m moving at a speed v. It collides head-on with a particle of mass M.
A proton of mass m and energy Em collides with a stationary alpha particle that has a mass of approximately 4m. Find the available energy Ea. Express your answer in terms of m, Em, and appropriate constants.
A proton of mass m and energy Em collides with a stationary proton. Find the available energy Ea. Express your answer in terms of m, Em, and appropriate constants.
A proton and an antiproton have equal energies of 450GeV. The particles collide head-on. Find the available energy Ea. The rest energy of the proton is 938MeV. Express your answer in billions of electron volts to two significant figures
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Physics, 22.06.2019 07:50
Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1
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Physics, 22.06.2019 14:30
Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil
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Physics, 22.06.2019 16:00
The amount of potential energy possessed by an elevated object is equal to what?
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