A sound wave produces what and what as it passes through matter

When a student combed his dry hair for a long time, his hair began to stand up. Which of these has Most Likely happend?

Rahul sees a flock of birds. He watches as the flying birds land in neat little rows on several power lines. Which change of state does the motion of the birds most closely model? A) Melting B) Vaporization C) Deposition D) Sublimation

What do you think would happen to the mass if the reaction took place inside a sealed plastic bag?

The thermal conductivity of a cement is 0.168 British thermal units per foot hour degree Fahrenheit [BTU divided by (ft h Superscript o Baseline Upper F) ]. Convert this value in units of watts per meter kelvin [Upper W divided by (m Upper K) ].

At 0°C, frozen water (ice) changes to liquid water. When an ice cube is placed on something that is warmer than it heat will move from the warmer substance to the water until

Describe one source of renewable energy.

What is the mass of an object with a momentum of 250 kgm/s and a velocity of 5 m/s?

The energy associated with the motion or position of an object is called

In a nuclear reactor, the moderator is: usually made of graphite placed between the fuel rods used to slow down neutrons all of the above none of the above

Break down of rock can be chemical or mechanical