A neutron star is the collapsed core of
a dead star. It has 3.29 x 1030 kg of
mass in a radi...
Physics, 10.05.2021 15:30 asco0317p34v1s
A neutron star is the collapsed core of
a dead star. It has 3.29 x 1030 kg of
mass in a radius of only 10800 m.
What is the acceleration of gravity on
its surface?
Answers: 2
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Write the function getkthdigit(n, k) that takes a possibly-negative int n and a non-negative int k, and returns the kth digit of n, starting from 0, counting from the right
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Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
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The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 × 10-3 lb·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.
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