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the earth is constantly bombarded by cosmic rays which are charged particles from outer space find the force on one
given the circuit below r1 is 99 omega r2 is 125 omega r3 is 173nbspomega e1 is 115v e3 is 22v figure 1part awhat is
if dropped weight travelled a total distance of l and the difference between its initial and final heights is h use the
while driving your car you start to wonder about the relationship between the cars motion and the rotation of its
a finite line extends fromz -10 m toz 10 m and carries a charge distribution of 100zncm determine the-efield at a point
a driver is traveling at 300 mgts when he sees a moose crossing the road 800 m ahead the moose becomes distracted and
a driver in a car is traveling on a horizontal road at constant speed of 30ms and observes a traffic light 100 m away
the drawing was constructed using the pauli exclusion principle and indicates that the n 1 shell holds 2 electrons the
an object accelerates down some straight incline 10s after being released the object begins to slow with a constant
a draw every possible ray diagram for mirrors both divergent and convergent and lenses both divergent and convergentb
in a drag race the position of a car as a function of time is given by xbt2 with b 2045ms2 in an attempt to determine
a doubly ionized molecule ie a molecule lacking two electrons moving in a magnetic field experiences a magnetic force
in a double slit interference experiment the spacing between the slits is 01 mm and the screen is at a distance of 4 m
dolphins and bats determine the location of their prey using echolocationif it takes 14ms for a bat to receive the
a dog team pulls a sled on ice with a horizontal force of 300 n covering a distance of 15 m in 5 seconds the sled moves
the diving board shown in the figure below has a mass of 28 kg and its center of mass is at the boards geometrical
you have a part time job working in a laboratory developing large liquid crystal displays that could be used for very
a diverging and converging lens with equal focal lengths of f 05 m are placed so that their fake focal points overlap
two sound waves have equal displacement amplitudes but one has 21 times the frequency of the other what is the ratio of
a particle has a charge of 33 oc and moves from point a to point b a distance of 016 m the particle experiences a
a particle with a charge of 333muc moves with a speed of 626 ms in the positive x direction the magnetic field in this
what are distinguishable and indistinguishable particles in statistical mechanics while learning different
the distance between two incoming water wave crests is 24 m and the time of arrival between wave vrests is 16 s what is