An electron (e = 1.6 x 10-19 c, me = 9.11 x 10-31 kg) begins at rest with potential energy 1.6 x 10-16 j and is accelerated to its final speed (with no potential energy) before entering a region of constant electric field of 5000 n/c between two parallel plates. the plates are separated by a distance d = 2 cm, and each has a length l = 4 cm. the electron enters the region moving parallel to the plates, exactly half-way between the two. does the electron collide with either of the plates? if yes, where (at what horizontal distance) does it strike a plate, and how fast is it moving before it does so? if no, by what (vertical) distance is it deflected and how fast is it moving as it leaves the region between the plates
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Physics, 22.06.2019 02:00
Ineed asap! list 3 examples in which friction us or makes things easier in our daily life. explain the effect of friction for each. *make sure you explain the effect of friction for each example! *
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Physics, 22.06.2019 11:30
Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?
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Physics, 22.06.2019 14:00
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Physics, 22.06.2019 16:30
What is the kinetic energy of a baseball moving at a speed of 40 m/s if the baseball has mass of 0.15 kg?
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An electron (e = 1.6 x 10-19 c, me = 9.11 x 10-31 kg) begins at rest with potential energy 1.6 x 10-...
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