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a merry-go-round with a mass of 250kg and a radius of 3 m as a moment of inertia formula of imbullr2nbspand is rotating
melinda wants to lose 15 pounds by summer which is 20 weeks away she currently weighs 150 pounds and is maintaining her
explain the concept of behavior modification in a weight-loss program and describe some of the strategies one might
two wires with the same length but different cross sectional area which wire has a larger electric
consider an lc circuit in which the inductance is 627 mh and the capacitance is 011 microfa what is the resonant
a a hydrogen atom has its electron in thenbspnnbsp 2nbsplevel the radius of the electrons orbit in the bohr model
vector a has a magnitude of 800 units and makes an angle 45 degrees with the positive x-axis vector b also has a
adult and child in 1m wide revolving door adult pushes to get through door but the child counteracts by pushing in the
if a 41 k resistance is introduced into this circuit in series with the inductor and capacitor what is the angular
if an object is extremely far from a mirror approaching infinity 1do becomes zero in this situation where will the
the output emf of a generator is given by v t a sinomega t where a 297 v find the rms current in the circuit when
in a fission reaction how does the term critical mass relate to the term chain reactioncontrol rods and coolant affect
a 15cm tall object is placed 12 cm away from a converging mirror the image is magnified to four times its original
a student places a 50cm tall object 15cm away from a converging mirror the image is 12 cm from the mirror showing your
a plane flies from base camp to lake a a distance of 280 km at a direction of 200 degrees north of east after dropping
a 0204 h inductor is connected to a capacitor and a 256 resistor along with a 75 hz 121 v generator to what value
as a protest against the umpires calls a baseball pitcher throws a ball straight up into the air at a speed of 180 ms
a critical angle may occur if a wave travels from a substance having a high refractive index to a substance with a low
a coefficient of friction experiment ie angle of repose experiment is performed a meter stick is used as an inclined
a cumulus cloud that is often called a pyrocumulus can sometimes be observed above forest fires how are these clouds
a rock of mass 200 g is attached to a 075 m long string and swung in a vertical plane1 what is the slowest speed that
1 your alarm clocknbsphas a sound level of 80 db but it fails to wake you up you want it to sound louder so that it
a 5 kg mass with an initial velocity of 7 i ms collides and sticks to a 6 kg mass with an initial velocity of - 8 j ms
a 306 kg mass has a 3 i - 8 j ms velocity and a 232 kg mass has a 8 i - 5 j ms velocity calculate the magnitude of the
distinguish between a common bar magnet and an electromagnet what is the cause of a magnetic field about a common bar