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a fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult the
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a circular loop of radius 200 cm is placed in an external magnetic field of strength 0300 t so that the plane of the
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consider a bowling ball of mass m2kg and radius r25cm you can think of the bowling ball as a spherical shellfirst
discuss the humidity in an air conditioned room and in a heated room in the winter why must we use a dehumidifier and
a magnetic field is perpendicular to the plane of a single-turn circular coil the magnitude of the field is changing so
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in order to best receive her favourite radio station which broadcasts at 1059 mhz sophia wants to adjust the length of
a the analyzer is rotated by 35 degrees discover the fraction of light transmittedb if the analyzer is left as it was
a pendulum is formed by pivoting a long thin rod about a point on the road in a series of experiments the period is
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a playground merry-go-round of a diameter 4m and mass of 200kgis pushed by children to an angular speed of 3 rads if
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a rectangular coil is 100 turn has a dimension 3x10cm its positioned in a magnetic field so that the normal to the
an electron moves with speed 0850ca what is the momentum of the electron according to newtons mechanicsb what is the