Xander was traveling at a final velocity of 4.5 m/s for 3.5
seconds. Finley was traveling at a...
Physics, 05.05.2020 18:29 evelyngarcia99
Xander was traveling at a final velocity of 4.5 m/s for 3.5
seconds. Finley was traveling at a final velocity of 3.6 m/s for
4.2 seconds. Max was traveling at a final velocity of 7.3 m/s
for 1.2 seconds. They all started at the same location from
rest.
Answers: 1
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Suppose that f : rn → rm and that a ∈ k, where k is a connected subset of rn . suppose further that for each x ∈ k there exists a δx > 0 such that f(x) = f(y) for all y ∈ bδx (x). prove that f is constant on k; that is, f(x) = f(a) for all x ∈ k
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The dipole moment of the water molecule (h2o) is 6.17x10^-30 c.m. consider a water molecule located at the origin whose dipole moment p points in the +x-direction. a chlorine ion ( of charge-1.60x10^-19c , is located at x=3.00x10^-9m . assume that is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. a) find the magnitude of the electric force that the water molecule exerts on the chlorine ion. b) what is the direction of the electric force. -x-direction or +x-direction c) is this force attractive or repulsive?
Answers: 1
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