Physics
Physics, 23.04.2020 00:08, ineemorehelp

Albert has a flashlight in each hand and directs them at the front and rear ends of the freight car. Albert switches the flashlights on at the same time.

In Albert's frame of reference, which beam of light travels at a greater speed, the one directed toward the front of the one toward the rear of the train, or do they travel at the same speed?

Which beam travels faster in your frame of reference?

Enter the answers for Albert's frame of reference and your frame of reference separated by a comma using the terms front, rear, and same. For example, if in Albert's frame of reference the beam of light directed toward the front of the train travels at a greater speed and in your frame of reference the two beams travel at the same speed, then enter the front, same.

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 18:50, gutierrezaandrea56
Study the following reaction carefully. what classification should this reaction have? 4al + 3o2 2al2o3synthesisdecompositionsingle replacementdouble displacement
Answers: 1
image
Physics, 21.06.2019 19:10, jessiereyes2924
What happens to light waves from a star as the star moves away from earth?
Answers: 3
image
Physics, 21.06.2019 22:30, IDespretlyneedhelp
Solar cell a produces 100 joules of energy, when a light source is shown on it for 3 minutes. solar cell b produces 200 joules of energy when the same light source is shown on it for 5 minutes. which solar cell works better? a) solar cell b, because it produces more energy. b) solar cell b, because it generates more power. c) solar cell a, because it produces energy quicker. d) solar cell a, because it generates a greater wattage. eliminate
Answers: 2
image
Physics, 22.06.2019 04:30, loloi83
Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?
Answers: 1
Do you know the correct answer?
Albert has a flashlight in each hand and directs them at the front and rear ends of the freight car....

Questions in other subjects:

Konu
Chemistry, 25.07.2019 18:00