2 blocks of masses 1.0 kg and 2.0 kg are pushed by a constant applied force F across a horizontal frictionless table with a constant acc such that the blocks remain in contact w each other. the 1.0 kg block pushes the 2.0 kg block with a force of 2.0 N. acceleration of the two blocks?

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?