Question

Help Topic 19 - Electric Charges, Forces and Fields Begin Date: 6/21/2020 12:01:00 AM - Due Date: 7/2/2020 11:59:00 PM End Date: 9/19/2020 11:59:00 PM (11%) Problem 9: A particle with charge q -+le and mass m - 5.7x10-26 kg is injected horizontally with speed 1.9x10m/s into the region between two parallel horizontal plates. The plates are 38 cm long and 1.1 cm apart. The particle is injected midway between the top and bottom plates. The top plate is negatively charged and the bottom plate is positively charged, so that there is an upward-directed electric field between the plates, of magnitude E-41 kN/C. Ignore the weight of the particle -L Lucas, Ansley Madison - [email protected] E Otheexpertta.co theexpertta.com - tracking id: 2567.DA DE 42.8C91-24692. In accordance with Expert TA's Terms of Service copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account 50% Part (a) How long, in seconds, does it take for the particle to pass through the region between the plates? 1 -0.2. 10(-6) 1-2E-7 ✓ Correct! 50% Part (b) When the particle exits the region between the plates, what will be the magnitude of its vertical displacement from its entry height, in millimeters? Grade Summary Deductions V * o arch

Answer 1

Time required for the particle to pass through the region between the plates 4 2 2x107 sec now vertical discplacement Sy 1 Ź ayt 2 오트 2 xt Ti 1.681019 x 41 x 103 X (2x10-7)? 2 5. 7 X 10-26 1) 2. 301 x -3 10 meth 2. 3o 1 millimeter