An alpha particle is released above a positively charged plate as shown in the diagram below. The alpha particle is composed of two particles and two
neutrons. How will the alpha particle react to the plate?
+ + + + + +
SE.
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which piece of furniture will have the most inertia and give the furniture movers the most difficulty in moving?  

answer

a 75kg dining table

it's a b and

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y