An object experiences an acceleration of 6.8m/s2.as a result, it accelerates from rest to 24m/s. how much distance did it travel during that acceleration

Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value

Distinguish between linear momentum and angular momentum

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?