How is it that the sound of music playing in a street can be heard many streets away despite the fact that there are many buildings and other structures obstructing the path of the sound waves? A. Sound waves transmit through the buildings and structures.
B. Sound waves can diffract around obstacles.
C. The sound waves are carried by the wind.
D. Sound waves interfere with other types of waves in order to transmit through barriers.

Find the mass by adding the numbers from the three sliders

Ahockey player of mass 82 kg is traveling north with a velocity of 4.1 meters per second he collides with the 76 kg player traveling east at 3.4 meters per second if the two players locked together momentarily in what direction will they be going immediately after the collision how fast will they be moving

Imagine an isolated positive point charge q (many times larger than the charge on a single proton). there is a charged particle a (whose charge is much smaller than charge q) at a distance from the point charge q. on which of the following quantities does the magnitude of the electric field created by charge q at particle a's position depend? check all that apply.the type of the charge on the charged particle athe relative orientation between q and a (while the distance between q and a is fixed)the specific location of the charged particle a (while the distance between q and a is fixed)the amount of the charge on the point charge qthe specific location of the point charge q (while the distance between q and a is fixed)the distance between the point charge q and the charged particle athe amount of the charge on the charged particle a