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1nbspif a car has a suspension system with a force constant ofnbsp540nbspnbsp104nbspnm how much energy must the cars
the air around the spinning baseball in the following figure top view experiences a faster speed on the left than the
please show your work1 a stream of electrons passes through a velocity filter where the crossed magnetic and electric
in this unit you are learning about the concepts related to objects in motion its important to not only understand
a a bat exerts an average force of 259 lb on a 06 lb ball for 001 s the incoming velocity of the ball was 44 fts if it
a 25 kg mass is lifted a vertical distance of 23 m in a time of 6 s what average power was employedb 80 kw engine is
a series circuit a 4 ohm light bulb two 8 ohm light bulbs and a 12 ohm light bulb what is the total resistance of the
must be the original essaytopic choose a segment from any one of our philosophical texts and show how it applies to
assume that the galaxy is a large cube made up of 200 billion stars each star positioned on the corner of a small cube
the daytona international speedway in daytona beach florida is famous for its races especially the daytona 500 held
he ballistic pendulum is a device used to measure the speed of a fast-moving projectile such as a bullet but in this
the maximum height of a cylindrical column is limited by the compressive strength of the material if the compressive
1 the middle-c hammer of a piano hits two strings producing beats ofnbsp145nbsphz one of the strings is turned
1 given the value for the universal gravitational constant the average value for the acceleration due to gravity at the
the input piston of a hydraulic jack is 120 cm in diameter the output piston is 122 cm in diameter the input force is
a 20g ball of clay traveling east at 20ms collides with a 30g ball of clay traveling 30 south of west at 10mspart awhat
a 20000kg railroad car is rolling at 300ms when a 7000kg load of gravel is suddenly dropped inpart awhat is the cars
the lifetime of a star can be estimated in solar lifetimes by dividing 1 by the mass of the star raised to the 25 power
a flat circular coil of the circular with radius a 10 cm consisting of n 100 loops of wire carrying a current i 01 a
a coil consisting of n 100 loops of wire with radius r 10 cm is initially oriented so that its plane is perpendicular
three thin infinite wires carrying currents l 01 a go perpendicularly to the paper sheet that they intersect at the
in a diffraction experiment to determine the wavelength of light using a diffraction grating the following
the ratio of brightness of two stars can be determined by a constant of 2512 raised to the power of the magnitude
jets from compact objects contain atomic nuclei not just electrons and positrons what does this tell us about the
you and your friends are on a spaceship and you decide to jump into a nearby black hole your friends on the spaceship