A32 kgobiert has a momentum of 480 kgm/s northward. What is the objects veloste
A. 15 mis
B. 15,360 m/s
C. 443 m/s
D. 0067 ms

Which statement is the best definition of an atom? a) anything that has mass and occupies space. b) the smallest particle that has the properties of an element. c) a substance that cannot be broken down chemically into simpler substances. eliminate d) the smallest unit of a substance that exhibits all of the properties characteristic of that substance.

Four friends, a, b, c, and d are standing varying distances away from a speaker which is producing sound waves.

How much energy will be transferred to your eardrum while listening to this sound for 1.0 min?