The scenario that would
cause a sound to stop being produced is when a molecule moves through its
normal position to the opposite side of its normal position. The answer is
letter A. This is also known as destructive interference.
Answer:
Stationary listener frequency = 77.68 kHz
Explanation:
Given:
Speed of airplane = 344/2 = 172 m/s
Sound of frequency = 5.84 kHz
Computation:
f0 = fs[(v+v0)/(v-vs)]
f0 = 5.84[(344+0)/(344-172)]
f0 = 5.84[(344)/172]
Stationary listener frequency = 77.68 kHz
Answer:
p = 15 newts
Explanation:
p is momentum
also there's a calculator to answer these questions.
Answer:
Liquid in solid.
Explanation:
Butter is colloidal in nature belonging to the category of gels. This means that the dispersed phase is liquid and the dispersing medium is solid. In short, butter is an example for liquid in solid.
A. supplies energy to make charge flow
