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three fire hoses are connected to a fire hydrant each hose has a radius of 0017 meter water enters the hydrant through
the minimum distance required to stop a car moving at 35 miles per hour are 40 feet obtain what is the minimum stopping
a hydraulic lift in a garage has two pistons a small one of cross-sectional area 360 cm2 and a large one of
the electric field between the plates of a paper-separated k375 capacitor is 824 x 104 vm the plates are 205 millimeter
two 260cm times 260cm plates that form a parallel-plate capacitor are charged to plusmn 0708 nc1 what is the electric
a 196 centimeter diameter coil consists of 40 turns of circular copper wire 17 millimeter in diameter a uniform
two point charges q 970 nc and q -970 nc are in vacuum located on the x axis at - 170 centimeter and 17 centimeter
danrsquos biceps muscle has a moment arm about the elbow joint of 0029 m when the joint is held at a joint angle of 90
a rectangular block of copper has sides of length 17 cm 28 cm and 44 cm if the block is connected to a 52 v source
a 100 gram granite cube slides down a 30 degree frictionless ramp at the bottom just as it exits onto a horizontal
the magnetic field inside a 4 centimeter diameter superconducting solenoid varies sinusoidal between 80 t and 12 t at a
a 36 meter long steel wire has a cross-section area of 0047 cm2 its proportional limit has a value of 00015 times its
water is moving at a speed of 755 meter per second through a fire hose with an internal diameter of 599 centimeter when
you need to design an industrial turntable that is 535 centimeter in diameter and has a kinetic energy of 0270 joule
a gas of diatomic molecules is in equilibrium at a temperature of 340 k assuming that the rotational inertia of the
you have a pure 24-karat gold ring with mass 178 gram gold has an atomic mass of 197 gmol and an atomic number of 79
a 95 muc charge is at x 15 centimeter y 5 centimeter and a -32 muc charge is at x 44 centimeter y 11 centimeter
the two blocks attached by a mass less rope that is strung over a frictionless and mass less pulley the block on the
an arteriole have a length of 125 millimeter and a radius of 219 millimeter the blood pressure drop along the arteriole
a conical pendulum is formed by attaching a 50 gram mass to a 2 meter string the mass swings around a horizontal circle
blood from an animal is located in a bottle 179 meter above a 320 centimeter long needle of inside diameter 0360
the heart requires a continuous flow of blood maintain normal function the average length of the mid left anterior
a person notices a mild shock if the current along a path during the thumb and index finger exceeds 71 a compare the
a heat engine does 7150 joule of work per cycle while absorbing 112 kcal of heat from a high temperature reservoir
find what is the change in entropy of 80 gram of steam at 100oc when it is condensed to water at