An electron of mass 9.1e-31 kg is released from rest at a distance of 8.1 e-10 m from a fixed electron. the force on the movable electron is given by the function f = 2.3e-28/r^2, where r is the distance between the electrons. find the maximum velocity (in meters/second) of the moving electron after release.

answer:

eqwe

explanation:

answer: question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation:

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.