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a charged particle moves in a region of uniform magnetic field along a helical path radius 5 centimeter pitch 12
a 5 kilograms object is supported by aluminum wire of length 26 meter and diameter 22 millimeter determine how much
a wheel has a radius of 05 meter if the wheel rotates on its axis through an angel of 46o find what distance does a
a cannon is fired from the ground the cannonball initially travels with a speed of 300 meter per second at an angel of
the hubble telescope orbits the earth in a near circular orbit of about 585 kilometer above the earths surface the
water flows at a rate of 26 lmin through a horizontal 8 centimeter diameter pipe under a pressure of 92 pa at one point
a box of mass 21 kilogram is on a horizontal surface the coefficient of friction between the surface and the box is 032
a car turns in a circle in an empty parking lot the speed that the car is moving is 15 meter per second the tires and
a toy car of mass 4 kilogram is sitting stationary when a child rolls a toy truck of mass 65 kilogram straight towards
two concentric circles of light emit light whose wavelength is 530 nanometers the larger circle has a radius of 38
a round loop of diameter 12 centimeter carrying a current of 040 amp is located inside a magnetic field b 020it 040jt
two stars are 42 x 1011 meter apart and are equally distant from the earth a telescope has an objective lens with a
light waves with two different wavelengths 632 nanometers and 474 nanometers pass simultaneously through a single slit
a singly charged 7li ion has a mass of 116 x 10-26 kilogram it is accelerated through a potential difference of 471 v
two point charges are on the y axis a 380-acircmicroc charge is placed at y 125 centimeter and a -218 acircmicroc
a 0064 kilogram block on a horizontal frictionless surface is attached to a spring whose force constant is 330 nm the
the howler monkey is the loudest land animal and can be heard up to a distance of 55 kilometer suppose the acoustic
a 93 kilogram bungee jumper jumps off a bridge and undergoes simple harmonic motion if the period of oscillation is 112
a torque of 12 nbullm is applied to a solid uniform disk of radius 050 meter if the disk accelerates at 27 rads2
a charge of 60 microc experiences a force of 20 mn in the x-direction at a certain point in spacea find what was the
a charged capacitor is connected to an inductor at time t0 the charge on the capacitor is q 6 muc at time t 2
a proton moving with a velocity of 4 x 104 meter per second enters a magnetic field of 020 t if the angle between the
a solenoid of 200 turns carrying a current of 2 amp has a length of 25 centimeter find the magnitude of the magnetic
a circular loop of wire of radius 050 meter is in a uniform magnetic field of 030 t the current in the loop is 2 amp
a 20 turn coil of area 032 m2 is located in a uniform magnetic field of 0055 t therefore that the perpendicular to the