An electron of mass m (9.1 times 10-31 kg) and charge q (-1.6 times 10-19 c) is accelerated to the right (in the plane of the page) from rest through a potential difference v = 1500 v. the electron then enters a region, defined by x > 0, containing a uniform magnetic field b = 0.3 t directed out of page. how much time, t (in seconds), does the electron spend in the magnetic field region?

The time is

Explanation:

Given that,

Mass of electron

Charge of electron

Potential difference = 1500 V

Magnetic field = 0.3 T

We need to calculate the speed of electron

Using formula of force

We need to calculate the time

Using centripetal force

Put the value into the formula

Hence, The time is

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answer: question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation: