Physics, 10.04.2020 01:26, Buxtoman8431
3. Pedro threw a penny into a fountain and it sank to the bottom. Which of the following would explain
why the penny sinks?
A. The mass of the penny is more than the mass of the water.
B. The density of the penny is more than the density of the water.
C. The volume of the penny is more than the volume of the water.
D. The temperature of the penny is more than the temperature of the water.
Answers: 3
Physics, 22.06.2019 08:00, jhanes1983
Ms. hidalgo opens the door to her classroom. her classroom is 60 degrees and the air outside is 80. predict what will happen using your knowledge of how heat flows.
Answers: 2
Physics, 22.06.2019 11:30, emily965692
Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?
Answers: 2
Physics, 23.06.2019 00:30, asseatingbandit
Why does the equilibrium position of the spring change when a mass is added to the spring? will the mass oscillate around the new equilibrium position of the spring or the previous position without a mass attached to the spring? if the equilibrium position of the spring changes by 20 cm (assuming no initial mass) when a mass is added to the spring with constant 4.9 kg/s^2, what is the mass of the object attached to the spring?
Answers: 2
3. Pedro threw a penny into a fountain and it sank to the bottom. Which of the following would expla...
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