A projectile is fired from the ground level with an initial velocity v0. Which of the following statements is true?
(A) Vertical component of the velocity at point C is zero
(B) Horizontal component of the velocity at point C is zero
(C) Vertical component of the acceleration at point C is g
(D) Horizontal component of the acceleration at point C is g
Answers: 3
Physics, 21.06.2019 21:30, monaldossari
What type of electromagnetic wave is used in security pens? a. x-rays c. microwaves b. visible light d. ultraviolet radiation select the best answer from the choices provided
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Physics, 22.06.2019 19:10, mttttttthhhhhhh551
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Answers: 1
Physics, 23.06.2019 01:30, eliascampos823
Acyclotron is used to produce a beam of high-energy deuterons that then collide with a target to produce radioactive isotopes for a medical procedure. deuterons are nuclei of deuterium, an isotope of hydrogen, consisting of one neutron and one proton, with total mass 3.34×10−27kg. the deuterons exit the cyclotron with a kinetic energy of 6.40 mev .a-what is the speed of the deuterons when they exit? b-if the magnetic field inside the cyclotron is 1.25 t, what is the diameter of the deuterons' largest orbit, just before they exit? c-if the beam current is 350 μa how many deuterons strike the target each second?
Answers: 3
A projectile is fired from the ground level with an initial velocity v0. Which of the following stat...
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