The diagram shows the electromagnetic spectrum. which statement accurately describes the trends across the electromagnetic spectrum?
a. the energy decreases from left to right across the diagram.
b. the speed of the wave decreases from left to right across the diagram.
c. the wavelength increases from left to right across the diagram.
d. the frequency increases from left to right across the diagram.
Answers: 1
Physics, 21.06.2019 21:40, 2003loganreed
Avery hard rubber ball (m = 0.5 kg) is falling vertically at 4 m/s just before it bounces on the floor. the ball rebounds back at essentially the same speed. if the collision with the floor lasts 0.05 s, what is the average force exerted by the floor on the ball?
Answers: 3
Physics, 22.06.2019 18:00, gabriellarose2930
According to newton’s law of universal gravitation, which statements are true? as we move to higher altitudes, the force of gravity on us decreases. as we move to higher altitudes, the force of gravity on us increases. as we gain mass, the force of gravity on us decreases. as we gain mass, the force of gravity on us increases. as we move faster, the force of gravity on us increases.
Answers: 2
Physics, 22.06.2019 22:00, morganzahn16
It takes a lot of energy to get the temperature of water to increase and eventually boil because water has a high heat.
Answers: 1
The diagram shows the electromagnetic spectrum. which statement accurately describes the trends acro...
Mathematics, 01.07.2020 15:01
English, 01.07.2020 15:01
Mathematics, 01.07.2020 15:01