Physics, 27.01.2020 22:31 hany90

Abeam of red light and a beam of blue light have exactly the same energy. which beam contains the greater number of photons?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:30, Bladen6579

Abaseball picther can throw a ball at about 90 miles per hour, v = 40 m/s, on solid rock ground. we now put him into space. when he throws the ball, which weighs mb = 0.15 kg moves away from himat the same speed. how long does it take the ball thrown in space to travel the 30 meters to the batter? he weighs mp = 100kg

Answers: 1

continue

Physics, 22.06.2019 08:00, warreliz

Hydrogen and helium are both members of?

Answers: 2

continue

Physics, 22.06.2019 14:00, 19greenlymoos

Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.

Answers: 3

continue

Physics, 22.06.2019 19:00, arianaaldaz062002

According to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does maria's voyage take according to samir?

Answers: 3

continue

You know the right answer?

Abeam of red light and a beam of blue light have exactly the same energy. which beam contains the gr...