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An alpha particle (a He nucleus, containing two pr

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Answer #1

we know that

qvB = mV^/r

r = mV/qB

2r = d = 2mv/qB

a)

d = 0.0005118 m

b)

magnetic force doesnt change the speed of the particle

c)

acceleration

a = qvB/m

a = 4.33 x 10^12 m/s^2

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