Answers: 1
Physics, 22.06.2019 13:30
The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.
Answers: 2
Physics, 22.06.2019 13:40
Use the profile illustrated for problem (1). assume that the layer of silty sand fill (sm) is placed over the entire site. estimate the thickness of the fill (h - in feet) that will cause the effective vertical stress at the center of the clay layer to increase by 517.5 pounds per square foot.
Answers: 1
Physics, 22.06.2019 16:00
What part of the ear is names after tools, such as the hammer and the anvil?
Answers: 1
Acar engine applies a force of 65 kn how much work is done by the engine as it pushed a car distance...
Spanish, 17.10.2020 14:01
Biology, 17.10.2020 14:01
Mathematics, 17.10.2020 14:01
Computers and Technology, 17.10.2020 14:01
Computers and Technology, 17.10.2020 14:01
Mathematics, 17.10.2020 14:01
Biology, 17.10.2020 14:01
Mathematics, 17.10.2020 14:01