A 230-g bullet embeds itself in a 130-kg block which is
A 2.30-g bullet embeds itself in a 1.30-kg block, which is attached to a spring of force constant 780 N/m. If the maximum compression of the spring is 5.80 cm , find the initial speed of the bullet.
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a weather vane initially at rest has a moment of inertia of 0125 kg middot m2 about its axis of rotation a 635 g piece
a diverging lens with a focal length of -14 cm is placed 10 cm to the right of a converging lens with a focal length of
a vacuum diode consists of a cylindrical cathode of radius 005cm mounted coaxially within a cylindrical anode 045 cm in
a uniform cylinder whose mass is 50 kg and radius is 020 m is mounted so that it turns without friction on its axis
a 230-g bullet embeds itself in a 130-kg block which is attached to a spring of force constant 780 nm if the maximum
the maximum speed of a 37-kg mass attached to a spring is 067 ms and the maximum force exerted on the mass is 12 nwhat
a brick of mass m has been placed on a rubber cushion of mass m together they are sliding to the right at constant
an airplane is sent on a rescue mission to help a stranded explorer near the south pole the plane cannot land but
when light of wavelength 370 nm falls on a barium surface electrons having a maximum kinetic energy of 086 ev are
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