Physics
Physics, 07.06.2020 04:01, esanchez2002fcb

An alpha particle with kinetic energy 10.0MeV makes a collision with lead nucleus, but it is not aimed" at the center of the lead nucleus, and has an initial nonzero angular momentum (with respect to the stationary lead nucleus) of magnitude L pob where po is the magnitude of the initial momentum of the alpha particle and b 1.30x10 12m (Assume that the lead nucleus remains stationary and that it may be treated as a point charge. The atomic number of lead is 82. The alpha particle is a helium nucleus, with atomic number What is the distance of closest approach?

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 22:30, ayoismeisjjjjuan
An engineer designs a roller coaster so that a car travels horizontally for 162 ft, then climbs 127 ft at an angle of 31.0° above the horizontal. it then moves 127 ft at an angle of 46.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)
Answers: 1
image
Physics, 22.06.2019 23:00, itscheesycheedar
Astronomers studying the planet of rhombus have detected sedimentary rock on its surface. one astronomer wonders if material in this sedimentary rock used to be in igneous rock deep in rhombus’s interior. can igneous rock become sedimentary rock? explain your answer.
Answers: 1
image
Physics, 23.06.2019 01:30, haileysolis5
The flow of electrons from one atom to another is called
Answers: 1
image
Physics, 23.06.2019 02:00, sayrieee
The unit of resistivity is the: ohm ohm-cm volt coulomb
Answers: 2
Do you know the correct answer?
An alpha particle with kinetic energy 10.0MeV makes a collision with lead nucleus, but it is not aim...

Questions in other subjects: