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a determine the absolute pressure at an ocean depth of 1025 meter suppose the density of seawater is 1030 kgm3 and the
two masses of 1 kilogram and 31 kilogram resting on a frictionless table are connected by a compressed spring when the
a 10 meter length of wire consists of 53 meter of copper followed by 47 meter of aluminum both of diameters 1
a spring in a toy gun has a spring constant of 905 nm and can be compressed 16 centimeter beyond the equilibrium
the position of a 030 kilogram object attached to a spring is described by the following equation x 023 mcos04ta
a wave of amplitude 025 meter interferes with a second wave of amplitude 013 meter traveling in the similar directiona
a series of pulses of amplitude 022 meter is sent down a string that is attached to a post at one end the pulses are
ocean waves are traveling to the east at 49 meter per second with a distance of 21 meter between crestsa find with what
a simple 1 meter long pendulum oscillates at a location where g 980 ms2 find how many complete oscillations does it
a 25 gram string is stretched with a tension of 43 newton between two fixed points 12 meter apart evaluate the
a spherical shell of radius 334 centimeter and a cylinder of radius 847 centimeter are rolling without slipping along
determine the period of a simple pendulum with mass 01 kilogram and length l10
a monster is 8 meter in front of a convex mirror and appears with a magnification of 063 evaluate the radius of
a concave mirror has a focal length of 11 centimeter obtain the magnification of an object placed 126 centimeter in
a turntable is rotating at 45 rpm it then slows steadily to rest over 20 sec obtain through how many revolutions does
determine how much heat is required to melt a 30 g gold block starting at 20acircdegc the specific heat of gold is 0031
a concave mirror has a focal length of 7 centimeter find the magnification of an object located 146 centimeter in front
a certain organ pipe open at both ends produces a fundamental frequency of 296 hertz in airif the pipe is filled with
consider a sound wavelength f generated in air by the loudspeaker there is a nearby lake and when this sound wave
a 102 ohms resistor a 102 microf capacitor and a 303 mh inductor are connected in series with a 120 volt rms source
an organ pipe is closed at both ends the pipe is designed to produce the note middle c 282 hertz evaluate how long is
an electron starting from rest accelerate through a potential difference of 510 volt obtain the final de broglie
an x-ray photon is scattered at an angle of 180 degree from an electron that is initially at rest after scattering the
one solenoid is centered inside another the outer one has a length of 55 centimeter and contains 6700 coils while the
a very long straight solenoid with a cross-sectional area of 585 cm2 is wound with 44 turns of wire per centimeter and