An electron accelerates horizontally from rest in a uniform 100 N/C electric field along they-axis. At a later time its speed is 3 x 10° cm/s. (a) Find its acceleration. (b) How long does it take to reach this velocity? (c) How far has the electron moved in this time (from b)? (d) What is its kinetic energy at the time in (b)?
An electron accelerates horizontally from rest in a uniform 100 N/C electric field along they-axis. At a later time its speed is 3 x 10° cm/s. (a) Find its acceleration. (b) How long does it take to reach this velocity? (c) How far has the electron moved in this time (from b)? (d) What is its kinetic energy at the time in (b)?
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Transcribed Image Text:An electron accelerates horizontally from rest in a uniform 100 N/C electric field
along they-axis. At a later time its speed is 3 x 10 cm/s. (a) Find its
acceleration. (b) How long does it take to reach this velocity? (c) How far has
the electron moved in this time (from b)? (d) What is its kinetic energy at the
time in (b)?
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