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27 Nov 2019
<p>An electron of mass 9.11×10−31 leavesone end of a TV picture tube with zero initial speed and travels ina straight line to the accelerating grid, which is a distance 1.80away. It reaches the grid with a speed of 2.50×106 . Theaccelerating force is constant.</p>
<p>Find the acceleration.</p>
<p> </p>
<p>Find the time to reach the grid.</p>
<p> </p>
<p>Find the net force. (You can ignore the gravitationalforce on the electron).</p>
<p>An electron of mass 9.11×10−31 leavesone end of a TV picture tube with zero initial speed and travels ina straight line to the accelerating grid, which is a distance 1.80away. It reaches the grid with a speed of 2.50×106 . Theaccelerating force is constant.</p>
<p>Find the acceleration.</p>
<p> </p>
<p>Find the time to reach the grid.</p>
<p> </p>
<p>Find the net force. (You can ignore the gravitationalforce on the electron).</p>
4 Jul 2023
