The material through which a mechanical wave travels is
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A mechanical wave is a disturbance in matter that transfers energy through the matter.
Final answer:
Mechanical waves require a medium to travel through, such as a solid, liquid, or gas.
Explanation:
Mechanical waves require a medium through which they can travel. The medium can be a solid, liquid, or gas. Examples of mechanical waves include water waves, sound waves, and seismic waves.
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Related Questions
PLEASE HELP. A substance decays according the the equation ae^-0.0025t, where t is in minutes. Find the half life of the substance. Round to the nearest tenth.
What is the application for reflection of waves?
A large bottle contains a number of medicinal tablets each having a mass of 250mg. The mass of all the tablets is 1 kg. Calculate the number of tablets in the bottle.
Name a characteristic physical property?
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Answer:
52.5 mph
Explanation:
part 1,
speed=40mph
distance= 40×3=120 miles
time= 3 hours
part 2
speed= 60mph
distance= 300 miles
time= 300÷60= 5hours
Average speed= (300+120)÷(5+3) = 52.5mph
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The reflection of Lin Yao at the back of the spoon must be an upright reflection of himself. The back of the spoon is the convex side. When Lin Yao will look at the inner side of the spoon, his reflection will be inverted. This is because the inner side of the spoon is the concave side.
Answer:
It is A upside down and smaller
Explanation:
i just grabbed a spoon and look at myself
it also depends on what side you are looking at if you look at the back side it a normal mirror but if you look at the front its upside down and smaller
20 meters per second
20 meters per minute
20 m/hr
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Answer:
1st
Explanation:
20 meters per second
Explanation:
look at the chart
= 0.334 MJ/kg,
= 2.26 MJ/kg.
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Answer:
2726.54 J/K
Explanation:
Entropy change =
where
m = mass of water = 450g = 0.45kg
= 2.26 MJ/kg = 2260000 J/kg
T = temperature at which water change from liquid to steam = 100 degree Celsius = 272 + 100 = 373 degree kelvin.
Entropy change = = 2726.54 J/K
b. 0 k.
c. 0 ºc.
d. 273 k. answers
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0K, also called absolute zero, is the lowest possible temperature theoretically possible (not yet reached!). It is believed that at this temperature, motion of all particles slows, and possibly stops. Also, remember that as the temperature decreases, the motion of particles also decreases.