What is the tension in the string if frequency is given
A 123-cm-long, 5.00 g string oscillates in its n = 2 mode with a frequency of 200 Hz and a maximum amplitude of 4.50 mm. What is the tension in the string?
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A rifle that shoots bullet at 460 m/s is to be aimed at a target 45.7m away and levelwith the rifle . how high above the target must the rifle barrel be pointed so that the bullets hits its target?
A spherical capacitor is formed from two concentric, spherical, conducting shells separated by vacuum. The inner sphere has radius 0.38 m and the capacitance is 175 pF. What is the radius of the outer sphere? Give your answer in meters to the thir
What are the different types of seafloor sediments, and what are the factors that control the distribution of each major sea sediment type?
Use the this keyword (not required here; may be incorporated appropriately for bonus points; often used in searching a database)The third programming project involves reading in payroll data for a series of employees and computing the gross pay for e
Two point charges are on the y-axis, one of magnitude 3.0 10-9 C at the origin and a second of magnitude 6.0 10-9 C at the point y = 30 cm. Calculate the potential at y = 60 cm.
Suppose that the records are inserted into a table without sorting and the search field values are inserted in the given order into an initially empty B+ tree. Build a B+ tree for the PART table with n = 6 pointers; show how the B+ tree expand (show
Water flows over a dam at the rate of 550 kg/s and falls vertically 80 m before striking the turbine blades. Calculate: (a) the speed of the water just before striking the turbine blades (neglect air resistance), and (b) the rate at which mechanic
After your database was put into production a design flaw was discovered. One of the relationships identified as a 1:N relationship was determined to be a N:M relationship. Using the example of vehicles and drivers
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