Question

Two protons are released at a distance of 0.1 nm from each other .What is the kinetic energy of protons infinite distance apart? a) 23×1019J b) 23×10-19J c) 11.5×1019J d) 11.5×10-19J​

Answer 1

Answer:

9

×

10

9

×

(

1.6

×

10

−

19

)

2

0.1

×

10

−

9

=

23

×

10

−

19