What is the speed of the rock
In outer space a rock of mass 6 kg is attached to a long spring and swung at constant speed in a circle of radius 7.5 m. The spring exerts a force of constant magnitude 660 N. What is the speed of the rock?
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An electron (mass ) is accelerated in the uniform field between two parallel charged plates. The separation of the plates is 0.930 . The electron is accelerated from rest near the negative plate and passes through a tiny hole in the positive plate
The first programming project involves writing a program that merges two files that contain polynomials. To merge two files, the input files must be in sorted order. If the polynomials stored in one of the files are not in ascending order, an excepti
What affects Florence Nightingale have in the microbiology world?
Factors contributing to the failure of minor parties to win mush support in the United states iclude?
What vertical component of initial velocity must be given to the ball, such that it barely clears the 1.00 m high net? How far beyond the net will the ball hit the ground?
What is the equilibrium temperature when 400 grams of Ice at -5 degrees is mixed with 1200 grams of water at 28 degrees?
A company has two buildings that are 50 meters apart. Between the buildings is private land owned by the company. A large walk-through tunnel connects the two buildings.
Illustrate a negative feedback loop starting with a fall in blood pressure (below the normal 120/80)
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