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q1 a circular coil enclosing an area of 97 cm2 is made of 197 turns of copper wire the wire making up the coil has resistance of 60 and ends of the
q1 a system consists of a uniform electric field of 426 nc directed in the positive x direction together with a particle having a positive charge of
q1 an airplane is flying with a velocity of 800 at an angle of 260 above the horizontal when the plane is a distance 103 directly above a dog that is
q1 a power supply passing through a resistor is supposed to deliver 22-v dc at a max current of 150ma the transformers peak output voltage is
q1 a cd has a playing time of 531 minutes while the music starts the cd is rotating at an angular speed of 498 revolutions per minute rpm at the end
q1 originally a wheel rotating about a fixed axis at a constant angular deceleration of 07 rads2 has an angular velocity of 0 rads and an angular
q1 a conveyor belt at a quarry lifts 2000 kg of sand per minute up a vertical distance of 12 meters the sand is at first at rest then moves at a
q1 an object is hung from a spring set into vertical vibration and immersed in a beaker of oil its motion is graphed the object has mass 375 g the
q1 a train at rest emits a sound at a frequency of 1045 hz an observer in a car travels away from the sound source at a speed of 37 ms what is the
q1 a ball in flight is recorded and analyzed using digital video analysis software the analysis produced the result that the ball had a horizontal
q1 if the weight of a room full of water is so great why dont the first floors of houses built over basements all collapse while flooded to the
q1 charge a and charge b are 25 m apart charge a is 14c and charge b is 25c charge c that is 20 c is located between them and the force on charge c
q1 the front of her sleeper wet from teething a baby rejoices in the day by crowing and bouncing up and down in her crib her mass is 140 kg and the
q1 in a science fiction story a microscopic black hole is given an enormous positive charge by firing an un-neutralized ion drive exhaust consisting
q1 a heavy piece of hanging sculpture is suspended by a 1460 cm long 803 gm wire when the wind blows hard the wire hums at its basic frequency of
q1 light of wavelength 443 nm in air enters a fishbowl filled with water then exits through the crown glass wall of the container find out the
q1 a 310-m-long 310 kg steel beam extends horizontally from the point where it has been bolted to framework of a new building under construction a
q1 a hockey stick is swung with the average angular acceleration of 15 rads2 what is the angular velocity of the stick as it strikes the ball at the
q1 if 730 nm and 675 nm light passes throughout two slits 063 mm apart how far apart are the second-order fringes for these two wavelengths on a
q1 as part of a safety investigation two 1300kg cars traveling at 18ms are crashed into different barriers find the average forces exerted ona car
below are seven statements related to the observation that many songbirds learn to sing their species song instead of producing it automatically when
q1 for the beam given in the figure below assume that the material is astm-a514 steel with elastic modulus and e 30000 ksi determinea the reactions
q1 a piece of granite is thrown upward with a speed of 25 ms from a cliff that is 80 m high how much time goes by before it hits the water below what
q1 one type of steel has a density of 8000 and a breaking stress of 69times108 a cylindrical guitar string is to be made out of a quantity of steel
q1 a stone thrown upward from the top of a 108 ft cliff at 132 ftsec eventually falls to the beach below for this problem take the acceleration