A 494-g bullet is shot through a 099-kg wood blocksuspended
A 4.94-g bullet is shot through a 0.99-kg wood blocksuspended on a string 2.00 m long. The center of mass of the blockrises a distance of 0.50 cm. Find the speed of the bullet as itemerges from the block if its initial speed is 393 m/s.
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an object placed 1100 cm from a concave spherical mirror produces a real image 840 cm from the mirror if the object is
it is observed that the size of a real image formed by a concave mirror is four times thesize of the object when the
a vertical straight wire carrying an upward 24-a current exerts an attractive force per unit length of 88 10-4 nm on a
the answer to the b part of this problem is the kineticenergy is too large to expect that the electron could be
a 494-g bullet is shot through a 099-kg wood blocksuspended on a string 200 m long the center of mass of the blockrises
a solenoid of length 15 cm and radius 08 cm with 350 turns is in aexternal magnetic field of 400 t that makes an angle
a 515- turn circular loop coil with a diameter of 166 cm isinitially aligned so that its plane is perpendicular to the
in an experiment designed to measure the speed of light a laser isaimed at a mirror that is 470 km due north a detector
you have two springs one has a greater spring constant than theother you also have two objects one with a greater mass
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