Choose the BEST answer to the following:Regelation occurs due to water’s(a) high specific heat.(b) open-structured ice crystals.(c) high rate of expansion.(d) slight tendency to freeze when temperature is lowered.

Q: A good conductor of heat is good conductor of electricity. Why?

A: A good conductor of heat is good conductor of electricity.

Q: Choose the BEST answer to the following: Temperature is generally proportional to a substances (a) t...

A: The temperature depends on the kinetic energy of the molecules of the substance. The motion of the m...

Q: Choose the best answer to the following: If two protons and two neutrons are removed from the nucleu...

A: Step 1Proton and neutron are respectively represented as

Q: As a technical engineer in the army, you are part of a team in charge of testing and commissioning a...

A: Since we are entitled to answer up to 3 sub-parts, we’ll answer the first 3 as you have not mentione...

Q: How much equal charge should be placed on the earth and the moon so that the electrical repulsion ba...

A: Click to see the answer

Q: Course Home A openvellum.ecollege.com/course.html?courseld=15778750&HepID=df9e8ef8061a5cdde62f6cb931...

A: Given information:Charge on the stationary sphere (q1) = -2.60 µCCharge on the moving sphere (q2) = ...

Q: A displacement vector points in a direction of θ = 23° left of the positive y-axis. The magnitude of...

A: The expression for the x-component of the vector is,

Q: The density of dry air at NTP is 0.001293g/cm3. At what temperature will a litre of dry weigh 1g at ...

A: according to the ideal gas equation,

Q: If a piece of lead is hammered, it is found to be warmer.Why?

A: Every time a piece of lead is hammered, the kinetic energy of the hammer gets transferred to the pie...