A simple pendulum and a mass hanging on a spring both have a period of 1 sec when set into oscillatory motion on Earth. They are taken to Planet X, which has the same diameter as Earth but twice the mass. Which is true about the periods of the two objects on Planet X compared to their periods on Earth?
a. Both are shorter. Both are the same.
b. The period of the spring is shorter;
c. the pendulum is the same.
d. The period of the pendulum is shorter;
e. the spring is the same
Answers: 2
Physics, 22.06.2019 07:00, divadebbgirl1
Examine the equation. 23490th→23088ra+42he what kind of barrier would you need to block the radioactive particles from this reaction? a. a piece of paper b. a sheet of aluminum foil c. a two-inch block of lead d. a solid concrete block
Answers: 1
Physics, 22.06.2019 12:40, ericsmith19
Afrequency generator sends a 550 hz sound wave through both water and ice. what is the difference in wavelength between the wave produced in ice and the wave produced in water?
Answers: 3
Physics, 22.06.2019 17:30, funnybugy16
How does the entropy of steam compare to the entropy of ice?
Answers: 2
A simple pendulum and a mass hanging on a spring both have a period of 1 sec when set into oscillato...
Health, 02.08.2021 19:10
Mathematics, 02.08.2021 19:10
History, 02.08.2021 19:10