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determine the moment of inertia of a solid cone about an axis through its centre the cone has a mass m and height h and
a hollow sphere of radius 0200 meter with rotational inertia i 00840 kgbullm2 about a line through its center of mass
a uniform solid sphere rolls down an incline obtain what must be the incline angle deg if the linear acceleration of
a 26 gram of copper pellets are removed from a 300oc oven and immediately dropped into 110m l of water at 17oc in an
a thin uniform rod mass 050 kilogram swings about an axis that passes through one end of the rod and is perpendicular
the electric field in a 16 mm times 16 mm square aluminum wire is 29 times 102 vm evaluate what is the current in the
a softball pitcher can exert a force of f 80 newton on a softball if the mass of the ball is 019 kilogram and the
a lady with a mass of 44 kilogram runs at a speed of 8 ms and jumps onto a giant 30 kilogram skateboard initially at
two identical in all respects explosives produce a sound level of 102 db when exploded simultaneously at a certain
a tennis ball m 02 kilogram is thrown at a brick wall it is traveling horizontally at 15 meter per second just before
a 650-turn solenoid 25 centimeter long has a diameter of 26 centimeter a 12-turn coil is wound tightly around the
a concave mirror has a focal length of 696 centimeterevaluate what is its radius of curvaturecmlocate the image when
determine the total electric flux through the paraboloidal surface due to a constant electric field of magnitude eo in
a cylinder is rotating about an axis that passes through the center of each circular end piece the cylinder has a
a 47 kilogram uniform rod 480 meter long is attached to a wall with a hinge at one end the rod is held in a horizontal
an insulated beaker with negligible mass contains liquid water with a mass of 0315 kilogram and a temperature of
you drive 98 kilometer per hour east for 31 minute then 75 kilometer per hour north for 42 minute let the x-axis point
two 110 meter long trains are traveling at 235 ms going in opposite directions on parallel tracksa find how much time
a -30 nc charge is on the x-axis at x -10 centimeter and a 40 nc charge is on the x-axis at x 19 centimeter find at
a 20 meter long steel wire cross-section 10 cm2 youngs modulus 20 x 1011 nm2 is subjected to a load of 25000 newton
two ice skaters with masses of 54 kilogram and 70 kilogram are at the center of a 50 meter diameter circular rink the
an electromagnetic wave has an electric field given by e yt 385 x 105 vm cosky-1160 x 1013 rads tkhata determine in
a copper ball with a radius of 14 centimeter is heated until its diameter has increased by 021 millimeter assuming an
a 20 g bullet traveling at 159 ms is fired into a 0413 kilogram wooden block anchored to a 99 nm spring assuming no