subject
Mathematics, 05.08.2021 02:30 nate1712

The magnitudes of the momenta of two objects, A and B, are the same. Object B has a larger kinetic energy. Which of the following statements are always true and explain your 1. The magnitude of the velocity of A is larger than the magnitude of the velocity of B and the mass of B is larger than the mass of A.
2. The magnitude of the velocity of B is larger than the magnitude of the velocity of A and the mass of A is larger than the mass of B.
3. The magnitude of the velocity of A is larger than the magnitude of the velocity of B and the ratio of the masses is equal to the ratios of the velocities.
4. The magnitude of the velocity of B is larger than the velocity of A and the ratio of the masses is equal to the ratios of the velocities.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:10
Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.
Answers: 1
question
Mathematics, 21.06.2019 17:00
The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?
Answers: 2
question
Mathematics, 21.06.2019 20:00
Which of the following is not a subset of {1,2,3}?
Answers: 2
question
Mathematics, 21.06.2019 23:00
Which of the following graphs could represent a cubic function?
Answers: 1
You know the right answer?
The magnitudes of the momenta of two objects, A and B, are the same. Object B has a larger kinetic e...
Questions
question
History, 10.07.2019 20:50
Questions on the website: 13722367