Physics, 21.08.2019 19:20 damientran

Acertain atom has atomic number z = 25 and atomic mass number a = 52. a. what is the approximate radius of the nucleus of this atom? rnucleus = m b. what is the magnitude of the electrostatic force of repulsion between two protons on opposite sides of the diameter of the nucleus. f= n

Answers: 3

Show answers

Another question on Physics

Physics, 21.06.2019 23:20

Initially, a particle is moving at 5.33 m/s at an angle of 37.9° above the horizontal. two seconds later, its velocity is 6.11 m/s at an angle of 54.2° below the horizontal. what was the particle's average acceleration during these 2.00 seconds in the x-direction (enter first) and the y-direction?

Answers: 1

Answer

Physics, 22.06.2019 00:30

Order the sequence of ideas that lead to marie curies discovery of radioactive elements number the events in chronological order starting with the oldest

Answers: 2

Answer

Physics, 22.06.2019 19:00

The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?

Answers: 1

Answer

Physics, 22.06.2019 21:30

Calculate the minimum energy required to remove one proton from the nucleus 126c. this is called the proton-removal energy. (hint: find the difference between the mass of a 126c nucleus and the mass of a proton plus the mass of the nucleus formed when a proton is removed from 126c.) express your answer with the appropriate units. emin e m i n = nothing nothing request answer part b how does the proton-removal energy for 126c compare to the binding energy per nucleon for 126c, calculated using eb=(zmh+nmn−azm)c2?

Answers: 1

Answer

You know the right answer?

Acertain atom has atomic number z = 25 and atomic mass number a = 52. a. what is the approximate rad...

Questions