Physics, 10.04.2020 16:28 Justtrynapassclass
A pendulum in the service shaft of a building is used by a physics class for experiments. The shaft is dark, and the top of the pendulum cannot be seen. The bob of the pendulum is visible, and it is observed to complete 13 oscillations in 112 s .Assume g = 9.81 m/s2.
Part A
What is the length of the pendulum?
Answers: 3
Physics, 22.06.2019 05:10
Total solidification times of three casting geometries are to be compared: a sphere, a cylinder, in which the length-to-diameter ration - 1.0, and a cube. volume = 1000 cm^3 for all three shhapes, and the same casting alloy is used. a) determine the solidification times of each geometry b) based on the results of part (a), which geometric element would make the best riser? c) if the mold constant = 3.5 min/cm^2 in chvorinov's rule, compute the total solidification time for each casting.
Answers: 3
Physics, 22.06.2019 11:50
Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending
Answers: 2
Physics, 22.06.2019 12:20
Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?
Answers: 2
A pendulum in the service shaft of a building is used by a physics class for experiments. The shaft...
Mathematics, 06.01.2021 22:20
English, 06.01.2021 22:20
English, 06.01.2021 22:20
History, 06.01.2021 22:20
English, 06.01.2021 22:20
Health, 06.01.2021 22:20
History, 06.01.2021 22:20
Biology, 06.01.2021 22:20
Mathematics, 06.01.2021 22:20
Chemistry, 06.01.2021 22:20
Mathematics, 06.01.2021 22:20
Mathematics, 06.01.2021 22:20
Spanish, 06.01.2021 22:20
Social Studies, 06.01.2021 22:20
Mathematics, 06.01.2021 22:20