Two wave pulses are sent down a stretched out rope Pulse A is traveling toward the right with an amplitude of 2 mm Pulse B is traveling toward pulse A from the right to the left with an amplitude of 4 mm When the two pulses meet and completely overlap what will be the maximum displacement of the rope relative to its undisurbed position

Bahan yang digunakan mencegah terjadinya polarisasi pada batu baterai a.larutan h2so4b.mncl2 dan serbuk karbonc.pbso4d.nh4cl

If anyonee has done the momentum lab practical in physics can you give me the answers i am s lostt rnn : (

Cyclotrons are widely used in nuclear medicine for producing short-lived radioactive isotopes. these cyclotrons typically accelerate h- (the hydride ion, which has one proton and two electrons) to an energy of 5 mev to 20 mev. this ion has a mass very close to that of a proton because the electron mass is negligible—about 1 2000 of the proton’s mass. a typical magnetic field in such cyclotrons is 1.9 t. (a) what is the speed of a 5.0-mev h-? (b) if the h- has energy 5.0 mev and b = 1.9 t, what is the radius of this ion’s circular orbit?