An electron moves at 2.40 x 10 m/s through a region in which there is a magnetic field of unspecified direction and magnitude 7.10 x 10-2 T. Part A What is the largest possible magnitude of the acceleration of the electron due to the magnetic field? Express your answer with the appropriate units. undo rego Teset keyboard shortcuts Help m a = 3.33 • 1016 Submit Prevlous Answers Request Anawer X Incorrect; Try Again; 5 attempts remaining Part B What is the smallest possible magnitude of the acceleration of the electron due to the magnetic field? Express your answer with the appropriate units. a = 0 Previous Anewere v Correct Part C If the actual acceleration of the electron is one-fourth of the largest magnitude in part A, what is the angle between th Express your answer in degrees to three significant figures. O= 14.5

Question 5

A proton moves in a helical path at speed v = 6.10 × 107 m/s high above the atmosphere, where Earth’s magnetic field has magnitude B = 1.30 × 10−6 T. The proton’s velocity makes an angle of 25.0° with the magnetic field. The mass of the proton is 1.673×10−27 kg. Find the radius of the helix.  *NEED ANSWER IN km*

Na+ B A horizontally moving positive sodium ion enters a magnetic field that points up. The magnetic force pushes the charge out of its original path. A. Into the page B. Out the page OC. To the left of the page D. There is not enough information to answer

Review I Constants What is the largest possible magnitude of the acceleration of the electron due to the magnetic field? An electron moves at 2.20 x 10° m/s through a region in which there is a magnetic field of unspecified direction and magnitude 7.00 x 10-2 T. Express your answer with the appropriate units. HẢ ? Value Units a = Submit Request Answer Part B What is the smallest possible magnitude of the acceleration of the electron due to the magnetic field? Express your answer with the appropriate units. HẢ Value Units a = Submit Request Answer Part C If the actual acceleration of the electron is one-fourth of the largest magnitude in part A, what is the angle between the electron velocity and the magnetic field? Express your answer in degrees to three significant figures.

Wires 1 and 2 carry the same current. The magnitude of the magnetic field created by current 1 at point P is B =30 mT. P Part A Determine the magnitude of the net magnetic field at point P mT Bnet = Submit Request Answer Next>