•. What is called the error due to the procedure and used apparatuses? a. Random error
b. Index error
c. Systematic error
d. Parallax error.​

How would a small bar magnet be oriented when placed at position x?

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?

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?