Assume that a gold nucleus has a radius of 623 fm and
Assume that a gold nucleus has a radius of 6.23 fm and analpha particle has a radius of 1.80 fm. What energy must an incident alpha particle have in order to "touch" the gold nucleus?
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what is the minimum energy needed to create a electron-positronpair when the photon collides with an electron i know
a 500g bullet is fired horizontally into a 120kg wooden block resting on a horizontal surface the coefficient of
a woman stands in an elevaor that has a constant upwardacceleration while the elevator travels upward a distance of180m
the decomposition of phosphine ph3g to p4 g and h2 is first order with rate constant of 11 min-1a how long will it take
assume that a gold nucleus has a radius of 623 fm and analpha particle has a radius of 180 fm what energy must an
1 thoroughly answer all the questions in your book on page 170 base your answers on evidence from the text not thin air
a neutron star is a stellar object whose density is about thatof nuclear matter suppoe that the sun were to collapse
ten moles of ideal gas in the initial state p110atm t1300k are taken round the following cyclea reversible change of
an engine is used to lift a 2700 kg truck to a height of 30 mat constant speed in the lifting process the
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