A cup of hot water cannot melt a large block of ice. However, the same block melts when dropped into a lake. This is because
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A cup of hot water cannot melt a large block of ice. However, the same block melts when dropped into a lake. This is because ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Which is NOT a way to change the rate of a chemical reaction? a.) change the surface area of the reactants b.) change the temperature of the reactants c.) include a catalyst d.) change the beaker it's being mixed in e.
Answers (1)
As ocean waves approach shore, their velocity decreases. How does a decrease in velocity affect the frequency and wavelength of the waves entering the shallow water? A. frequency increases and wavelength decreases B.
Answers (1)
A mover brings a box up the stairs in 10 seconds. If he applied a force of 20 N over a distance 10 m on the box, calculate the power required for him to complete this action. 0.05 watts 201 watts 2,000 watts 20 watts
Answers (1)
A record is dropped vertically onto a freely rotating (undriven) turntable. Frictional forces act to bring the record and turntable to a common angular speed. If the rotational inertia of the record is 0.
Answers (1)
What is the mass of a falling rock if it produces a force of 147 N
Answers (1)
New Questions in Physics
The first law of thermodynamics states that ΔE = Q - W. Is this also a statement of the principle of conservation of energy? Yes, the heat added and the change in internal energy of the gas equal the work done by the piston.
Answers (1)
How can we calculate the density of a sustance that has irregular volume
Answers (1)
A two stage rocket leaves its launch pad moving vertically with an average acceleration of 4 m/s2. at 10 s after launch the first stage of the rocket (now without fuel) is released.
Answers (1)
A liquid filled sealed system has cylinders with movable pistons on each end. The face of one piston has an area of 5 cm². The other piston has an area of 500 cm² and is supporting a weight of 2 kN on it.
Answers (1)
A turntable is spinning on a frictionless axle when a ball of putty is dropped onto it from above. The putty sticks to the turntable when it lands. Is angular momentum conserved for the turntable and putty (the system) during this process?
Answers (1)