Thanks to the new and improved Magnetic Blanket developed by the DuMidea" corporation, you too can now feel safe from fleets of enemy vessels equipped with high velocity charged particle beam weapons! beam returned B Field to aggressors! Proton beam u are concerned that the Anterian's new weapon might penetrate the Magnetic Blanket and so you perform a calculation. The mass of a proton is m - 1.67e-27 kg it is positively charged with q- 1.602e-19 Coulombs. The Anterian weapon fires protons with ocity of 17500000 m/s toward your ship. The advertisement indicates that the new and improved Magnetic Blankete generates a magnetic field of B - 3.0 Tesla. culate the momentum of a proton in this beam culate the radius of the circle followed by the protons Kg m/s m e figure shows the proton beam bending in a particular direction. For this figure to be correct, which direction should the magnetic field be directed? O Toward the top of the screen. O Toward the left. O Out of the screen (toward you). O Toward the bottom of the screen.

What is the z-component of the net force acting on a particle (so you can ignore gravity) of charge 467.4 uC moving at (437.9, -520.7, -526.6) m/s in an electric field = (4,778.8, -4,132.8, -4,712.2) N/C and a magnetic field = (-0.8, -0.7, 0.2) T? Assume that nothing is in contact with the charge.

A proton beam accelerated by a 100 kV potential difference enters a region where there is a 0.1 T magnetic field at right angles to the beam. i) Calculate the radius of curvature of the beam in the magnetic field region. ii) Sketch the trajectory of the proton beam and state how the velocity of the protons has been affected by the magnetic field.

5) A beta particle emitted by radioactive C-14 passes through a uniform magnetic field with magnitude 1.60 T. The beta particle is moving up along the screen with a speed equal to 86.3% of the speed of light c, and the uniform field points to the right. a) In what direction will the beta particle be deflected? Explain briefly how you got your b) answer. s What will be the magnitude of the magnetic force (in N) acting on the beta particle? Show your work. Without doing another calculation, what magnitude of magnetic force would an alpha particle, moving with the same speed as the beta particle, experience in this magnetic field? Explain your answer briefly.