adamkhailani adamkhailani

03-12-2020
Chemistry

contestada

What happens to alpha particles as they get closer to the gold nucleus?

Respuesta :

maxbinom20 maxbinom20

03-12-2020

Answer:

Initially the alpha particle has only kinetic energy EK. As it approaches the gold nucleus it suffers repulsion by the 79 protons within that nucleus. Its kinetic energy changes into electric potential energy EP.

Answer Link

Otras preguntas

Stan works on an assembly line. What effective and appropriate approach would he be wise to use when coping with minor frustrations like hang-ups on a conveyor

find the proportionality of y=7.25x

A jar contains 133 pennies. a bigger jar contains 1 2/7 times as many pennies. what is the value of the pennies in the bigger jar?

rename the number4 thousand 7 hundreds = 47

If five slices of pizza cost $5.50, how much do two slices cost? Ten slices? Half a slice ?

What factors add to get -18 and multiply to get 75?

A plane flies round-trip to Philadelphia. If flies to Philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour. If the total trip

walter buys a bus pass for 30$. everytime he rides the bus money is deducted from the value pass. he rode 12 times and 24$ was deducted from the pass. how much

1) fought at Lexington and Concord 2)a formal meeting called for a special purpose 3) complaints against British rule 4) formed to solve the problem of trade

How many seismic stations are needed to determine the location of an earthquake's epicenter?