Find the gauge pressure at the bottom of the tube
A vertical tube open at the top contains 5.2 cm of oil (density 0.82 g/cm^3) floating on 5.2 cm of water. Find the gauge pressure at the bottom of the tube.
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Three particles, each with a mass of 0.25 kg, are located at ( - 4.0 m, 0), (2.0 m, 0), and (0, 3.0 m) and are acted on by forces , and respectively. Find the acceleration (magnitude and direction) of the center of mass of the system. [Hint: Consi
N adjacency matrix for an n-vertex goat, but you are not told what the values of i and j are. Values of i and j, and labels all the vertices according to their type (head, neck, shoulder, hip, front foot or rear foot). Note that because the adjacency
What planet was struck by a string of small asteroids and cometary fragments in the highly publicized shoemaker-levy event in 1994
How much charge is stored? Answer Q=CV=10x10-9 x 12V=120 nC if the battery is replaced by a 300 V battery, and the capacitor is 2000F, how much charge is stored?
A guitar string produces 4 beats/second when played simultaneously with a 250 Hz tuning fork AND 9 beats/second when played with the 255 Hz tuning fork. What is the actual frequency of the guitar string?
[10] A certain program executes 200 million instructions.
In one study, over 2,500 photographs were shown to participants, one every 10 seconds. Participants were then shown pairs of photographs in which one member of each pair was one of the previously seen photographs. Accuracy for identifying the
A spring is hung from the ceiling. A 0.357-kg block is then attached to the free end of the spring. When released from rest, the block drops 0.153 m before momentarily coming to rest, after which it moves back upward. (a) What is the spring consta
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