Physics, 25.06.2019 12:30 kaliyaht01

Awave is approaching a barrier that has a small hole at the center. which describes the change in the wave as it encounters the barrier? a. the wave will slow down b. the wave will bend or defract c. the wave will bounce in the opposite direction, or reflact. d. the wave will increase its speed

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 07:50, brittneeyy

Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is 21h (heavy hydrogen, m = 2.01 u).

Answers: 3

continue

Physics, 22.06.2019 17:30, realoneree

This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.

Answers: 1

continue

Physics, 22.06.2019 23:10, genyjoannerubiera

Ablue car pulls away from a red stop-light just after it has turned green with a constant acceleration of 0.5 m/s 2 . a green car arrives at the position of the stop-light 6.5 s after the light had turned green. if t = 0 when the light turns green, at what time does the green car catch the blue car if the green car maintains the slowest constant speed necessary to catch up to the blue car? answer in units of s.

Answers: 1

continue

Physics, 23.06.2019 01:30, ana2896

Hydroelectricity provides about 7 percent of the electricity generated in the united states. (a) explain how a hydroelectric power plant converts energy stored in water into electricity. (b) identify two factors that determine the amount of electricity that can be generated by an individual hydroelectricity power plant. (c) describe the two main types of land-based hydroelectric power plants. (d) describe two economic advantages and two environmental disadvantages of hydroelectricity.

Answers: 1

continue

You know the right answer?

Awave is approaching a barrier that has a small hole at the center. which describes the change in th...