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traveling at 14.0m/s from east to west (the −
speed is 12.0 m/s?
than if it is wood. Why?
as when it is traveling northwest at 30 m/s. Is the momentum of the
car the same in both cases? Explain
how much would a 170 kg man weigh near the photosphere of the sun, where the acceleration due to gravity is 274 m/s2
a) Determine the magnitude of the electric field in any point of an infinite plate charged with a uniform area charge density of 2 o=8C/m^2
b) A positive point charge q=+3uC is surrounded by a sphere with radius = 0.20 m centered on the charge. Find the electric flux through the sphere.
a) If two charges +7 x10-9C and -6 x10-9C are separated 0.04m suspended in air, at which point on the line that join both charges the magnitude of the electric field will be E = 0 N/C?
The wave function of the hydrogen atom in its ground state (1s) is ψ=(πa03)−12exp(−ra0 where a0=0.529×10−8 cm. The charge density is ρ(x,y,z)=−e|ψ|2, according to the statistical interpretation of the wave function The molar diamagnetic susceptibility of atomic hydrogen is
1. A jeepney tried to over a car. The jeepney moves at 40km/hour convert this to the british system feet persecond?
2. It take about 8.o minutes for light to travel from the sun to the earth. How far is the sun from the earth in meter, in feet
