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problem a current of 30 a is flowing through a 40 cm long solenoid with 500 turns a proton moving at 20 times 105 ms
question a magnetic field is oriented at an angle of 39 degrees to the normal of a rectangular area 65cm by 60cmpart a
problem you see a pair of shoes tied together by the laces and hanging over a telephone line you throw a 018-kg stone
question suppose we wish to do a double slit experiment with the smoke particles having a mass of 10-12 kg and moving
problem a circular loop of wire has 80 turns and an area of 0340m2 it carries a current of 220apart a calculate the
solve the following problems given belowproblem i find the average molecular weight and specific gas constant for moist
question the orbit of halleys comet around the sun is a long thin ellipse at its aphelion point farthest from the sun
solve the all parts of given problemproblem an atwoods machine has masses of 100 g and 110 g the lighter mass is on the
solve the all parts of given questionquestion a 16 x 1010 kg asteroid is heading directly toward the center of the
problem two 12-cm-diameter charged disks face each other 20cm apart both disks are charged to - 70ncpart a what is the
question a rocket-powered hockey puck has a thrust of 15 n and a total mass of 10 kg it is released from rest on a
problem a 320 g model rocket is on a cart that is rolling to the right at a speed of 30 ms the rocket engine when it is
problem a 270kg block on a horizontal floor is attached to a horizontal spring that is initially compressed 00300m the
problem a car travelling at 15 ms passes a runner and immediately starts breaking at a constant acceleration of -2 ms2
question a ball attached to the end of a horizontal cord is rotated in a circle of radius 15m on a frictionless
problem an 849-kg wrecking ball hangs from a uniform heavy-duty chain having a mass of 252kg use 980ms2 for the
question a charge -836 microc is traveling at a speed of 783 x 106 ms in a region of space where there is a magnetic
solve the all parts of given questionquestion the x component of the velocity of an object vibrating along the x-axis
solve the following questions given belowquestion 1 if the mass of a pendulum is doubled how will its time period be
solve the all parts of given questionquestion a sewing machine needle moves up and down in simple harmonic motion with
solve the all parts of given questionquestion a 12 kg block is initially at rest on a horizontal frictionless surface
solve the given problemproblem a pendulum is released from a height of 180 mpart a what is its velocity if it has a
question a pressure gauge on a welderacutes tank gives a reading of 224 psig the barometric pressure is 286 in hgpart a
solve the all parts of given questionquestion two springs of constants 20 x 103 nm and 30 x 103 nm are connected in
problem a 5kg box and 3 kg box are at rest side by side on a smooth level floor a horizontal force of 32 n is applied