Physics, 03.04.2021 18:20 gabestrickland2
a bowling ball moving with a velocity of 5v to the right collides elastically with a beach ball moving at a velocity of 2v to the left. The bowling ball barely slows down. What is the approximate velocity of the beach ball after the collision?
Answers: 3
Physics, 22.06.2019 18:30
Apropagating wave in space with electric and magnetic components. these components oscillate at right angles to each other. it may travel in a vacuum. determine the term.
Answers: 2
Physics, 23.06.2019 08:40
Ascientist is working with a new kind of quantum dot to make a dye. he is applying newton’s laws to the particle, but it seems to be breaking these laws of physics. which action will most likely the scientist study the particle’s motion? a. he needs to remember that the particle is too large for quantum analysis. b. he must continue to use newtonian mechanics, but he needs to learn more about the particle. c. he needs to use quantum mechanics, not newtonian mechanics, because this is a nanotechnology product. d. he must determine new physical laws that only apply to quantum dots.
Answers: 1
Physics, 23.06.2019 14:00
Which color of light has a longer wavelength than yellow? a. red b. blue c. green d. violet
Answers: 2
Physics, 23.06.2019 20:30
Which of the following reactions is a synthesis reaction? n2 + 3h2 → 2nh3 mgi2 + br2 → mgbr2 + i2 kclo3 → kcl + o2 hcl + naoh → nacl + h2o
Answers: 2
a bowling ball moving with a velocity of 5v to the right collides elastically with a beach ball movi...
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