Physics, 05.05.2020 08:19, adityamahesh2002

Ernest rutherford (who was the first person born in new zealand to be awarded the nobel prize in chemistry) demonstrated that nuclei were very small and dense by scattering helium-4 nuclei (4he) from gold-197 nuclei (197au). during this experiment, the energy of the incoming helium nucleus was 8.00 × 10-13 j, and the masses of the helium and gold nuclei were 6.68 × 10-27 kg and 3.29 × 10-25 kg, respectively (note that their mass ratio is 4 to 197).

What is the final kinetic energy of the helium nucleus?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:30, joanna3895

What is the difference between electrically neutral objects and electrically charged objects

Answers: 2

continue

Physics, 22.06.2019 03:00, emilypzamora11

If a spring has a k value of 100 newtons per meter and it is stretched 0.50 meters, what is the restoring force of the spring?

Answers: 2

continue

Physics, 22.06.2019 09:30, sdolina5

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer

Answers: 2

continue

Physics, 22.06.2019 13:50, cathydaves

Most of the volume of an atom is occupied by the

Answers: 1

continue

Do you know the correct answer?

Ernest rutherford (who was the first person born in new zealand to be awarded the nobel prize in che...