Physics, 30.01.2020 22:49, chrisgonzalez33

One astronomer is using an electromagnetic wave to study the structure of the milky way galaxy. the electromagnetic wave has more energy than radio waves but less energy than visible light. what electromagnetic wave is the astronomer using?

x-ray

gamma ray

microwave

ultraviolet radiation

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 16:30, ericuh

Which statement best describes resistance? resistance is a. how well a current will flow in a material and is measured in volts. b. how well a material conducts an electrical charge and is measured in ohms. c. the ability of a material to attract a positive charge to create a current. d. the ability of a material to repel neutral charges and is measured in ohms.

Answers: 3

continue

Physics, 22.06.2019 17:00, sajawalkhan148

What does the law of conservation of mass state?

Answers: 2

continue

Physics, 22.06.2019 20:00, dee6991

Abumper car with a mass of 250 kg is traveling at a speed of 4 m/s. this bumper car collides and sticks to a second bumper car with a mass of 250 kg, which is initially at rest. what is the final speed of these two bumper cars after the collision, assuming they remain stuck together?

Answers: 1

continue

Physics, 22.06.2019 22:00, marialuizavalen

Which of these is the best way to manage a natural resource

Answers: 3

continue

Do you know the correct answer?

One astronomer is using an electromagnetic wave to study the structure of the milky way galaxy. the...