subject
Physics, 23.08.2019 07:30 mona92

Which of the following statements is true?
a. fusion splits atoms.
b. uranium 235 is produced from fission.
c. the heat from stars is created by fusion.
d. enrico fermi created the first nuclear bomb.

ansver
Answers: 2

Another question on Physics

question
Physics, 20.06.2019 18:04
A0.17kg ball rolls at 0.75m/s to the right on a frictionless surface and collides with a 0.17kg ball rolling to the left at 0.65m/s. (elastic collision) what is the final velocity of the second ball when the first is 0.5m/s to the left? what is the change in kinetic energy before and after?
Answers: 1
question
Physics, 22.06.2019 05:00
Which car has the most kinetic energy? a. a car of mass 1000 kg with a speed of 3 m/s b. a car of mass 2000 kg with speed 7 m/s c. a car of mass 1000 kg with speed 7 m/s d. a car of mass 2000 kg with speed 3 m/s
Answers: 1
question
Physics, 22.06.2019 07:30
Which of the following is an example of motion in two dimensions?
Answers: 3
question
Physics, 22.06.2019 11:30
Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?
Answers: 3
You know the right answer?
Which of the following statements is true?
a. fusion splits atoms.
b. uranium 235 is pr...
Questions
question
Mathematics, 01.04.2020 18:28
question
History, 01.04.2020 18:29
question
Mathematics, 01.04.2020 18:29
Questions on the website: 13722361