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lassie is 66 cm in height and 88 cm in length she stands with her face 10 meters from the plane of the thin convex lens
a block of ice of mass in and at a temperature of -10oc is placed in a container that has 400 g of water at 20oc tb ice
you design a special pendulum you can treat it as a simple pendulum to measure the mass of a planet a satellite is sent
flute a wooden flute open at both ends is 048 m longa determine its fundamental vibration frequencyb how far from one
a standing wave with wavelength 064 m appears on a string with linear mass density mu001 kgm the hanging mass m is 11
consider the circuit shown in the figure below where c1 800 mu f c2 900 mu f and delta v 220 v capacitor c1 is first
an rlc circuit consists of a 9845ohm resistor a 17031 micro farad capacitor and an inductor the current is 194 a rms
1 consider a trapped cylindrical liquid bubble viscosity mu2 in a flow field of another liquid viscosity mu1 as shown
answer each question with a minimum of 75 words for each question please use essentials of radiographic physics and
suppose that the speed of light in a vacuum c instead of being a whooping 3 x 108 ms was a rather sluggish 400 mph how
a particles displacement from equilibrium is given by xt 045cos31t pi4 where x is in meters and t is in secondsa find
problem 1 consider the function y b cosa x - g t r where y and x have units of meters and t has units of seconds what
suppose that heat leaks into your kitchen electric refrigerator at an average rate of 300 w assuming ideal operations
the magnitude of the gravitational force between a particle of mass m1 and one of mass m2 is given byfr
the speed of a bullet as it travels down the barrel of a rifle toward the opening is given by y -460 x 107 t2 300 x
ideal flow around a cylinder consider an ideal flow past a long cylinder of radius r as shown the cylinder is assumed
a student drives a moped along a straight road as described by the velocity versus time graph in the figure the
two rlc circuits have identical capacitors but different inductors circuit 1 has a resonance frequency fo while circuit
the drawing shows a uniform electric field that points in the negative y direction the magnitude of the field is 2900
1 a uniform rod of length 4 m and of weight 5 n is supported at its extreme right end by a fulcrum as shown a block of
1a 1386 nc charge is located at 01055 cm and a -38 nc charge is located 443 0 cmwhere would a -136 nc charge need to be
1 a copper flask with a volume of 150 cm3 is filled to the brim with olive oil the coefficient of volume expansion is
1 a wheel of radius 02 m starts from rest at t 0 and rotates with constant angular acceleration about its axis to an
assume it takes 600 min to fill a 450-gal gasoline tank 1 us gal 231 in3a calculate the rate at which the tank is