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A piano wire has length L and mass M. If its fundamental frequency is f, its tension is: i got T=... a piano string has a length of 2m and a density of 8,000kg/m3. when the tension in the string produc... 1) a wire of length 1m has a resistance of 2 ohm.obtain the resistance if specific resistance is dou... A wire of length 12 1/2m is cut into 10 pieces of equal length. Find the length of each piece. You have a wire of length L = 2.1 m for making a square coil of a dc motor. The current in the coil... A certain length of wire has a resistance of 21 ohms. This wire is melted down and from the same vol... A wire is 264 ft in length is to be cut into two pieces, one to form a rectangle whose length is fou... A wire has a length of 4.52 x 10-2 m and is used to make a circular coil of one turn. There is a cur... Consider a wire of length L = 0.30 m that runs north-south on a horizontal surface. There is a curre... A wire of length 380 cm is cut into 10 pieces.Each piece is then bent to form a square.The dimension... 10. A length L of wire has a charge density of  C/m. What is the electric field at an axial dista... a wire whose length is at most 114cm,is bent to form a rectangle.If the length of the rectangle is 5... The length of wire is 25.5cm and it's radius is 1.02mm. Calculate the percentage error in mesurement... Let a wire of length l and a cross sectional area A be expended through e by a force F A wire of length 4 m is cut in two parts and the first part is bent in the shape of a square, while... A wire of length L is cut into two pieces of length X and Y respectively, with Y>X. These pieces are... if length of a wire increasES BY 20% THEN WHAT IS %INCREASE RESISTANCE A wire of length 5.0 m and diameter 2.0 mm extends by 0.25 mm when a force of 50 N was used to stret... A 0.40-m length of wire moves at a constant speed of 8 m/s in at 1400 with a 0.4-T B-Field. What is... A copper wire or length 2.0M, with cross-sectional area 7.1x10^-6 m^2 and youngs modulus of 11x10^10... A wire of length 2.00m and radius 1.0mm is stretched modulus for the wire Find the length of a guy wire that makes an angle of 45.5 degrees with the ground if the wire is att... A wire of length 0.655 m carries a current of 21.0 A. In the presence of a 0.470-T magnetic field, t... ria took a wire of length 44cm and bend it into a shape of circle find the radius of that circle als... A 74-foot length of wire is to be cut into 2 pieces, so that the longer piece is four feet longer th... A wire of length 1m has resistance of 10 ohm.if its length become 2m by stretching it then what is n... A wire of length 50cm is cut into two parts and each part is bent to form a square. If the total are... A wire of initial length Lo and radius rO has a measured resistance of 1.0 ohm. the wire is drawn u... A wire of length 11 cm carries a current of 1.1 A. When the wire is placed so that the current passe... A wire of nichrome of length 80cm has a resistance of 50 ohms. if the wire is four folded, find new... A length of wire is bent into a closed loop and a magnet is plunged into it, inducing a voltage and... A wire of length 24 meter is to be folded in the form of a rectangle. If each side of a rectangle h... A wire of length 15.0 metre and diameter 6.0 mm extended by 0.5 mm when a force of 400 Newton was us... A piece of wire of length 2 m. is cut into two parts, one of which is bent into the shape of a squa... at 20 c a length of copper wire has a resistance of 5.0 . What is the resistance at 80c. Let .004=a... A long wire of some length is cut into small pieces of 216cm leave a small piece of length of 89 cm... if the length of wire is incrase by 20% then?what is the % incrase in resistance a wire of length 5.0m and diameter 2.0mm extends by 0.25mm when a force of 50newton was used to stre... 1. A wire of length x is bent into the shape of a square. Express the area A as a function of x only... A copper wire with a length 2.0m, cross sectional area 7.1x10^-6 m^2 and young's modulus 11x10^10 N/... A wire of initial length L0 and radius r0 has a measured resistance of 2.5 . The wire is drawn under... The length of a sonometer wire AB is 100cm where should the two bridges be placed from A to divide... A 90 cm length of steel wire with a diameter of 0.5 mm is stretched between the inside walls of an o... If the length of a wire is doubled and its cross – section area decreased to half ,the resistivity o... A wire of length L and cross-sectional area A has resistance R. What will be the resistance R_stret... if a wire of length 12cm it stress up to 25m what will be the final resistance .it initial resistanc... A 45-m length of wire is stretched horizontally between two vertical posts. The wire carries a curre... A 2.40 m length of wire is held in an east-west direction and moves horizontally to the north with a... a piece of wire of length 136(pai) is cut to form 8 circles. the radius of the circles differ from e... A piece of wire of length 240 cm is bent into the shape of trapezium where the eqtn is = 13x+13x+y+y... A length of wire carrying a current i and bent into a circular coil of one turn.The same length of w... A wire of length L m has 2 ohms resistance. It is stretched twice its original length and its area b... given a length of wire to construct a geometric figure with it, what fugure encloses the greatest ar... A wire of length 12 meter is cut into two parts; one part is bent to form a square, and the other is... A wire of length 60cm and mass 10kg is suspended by a pair of flexible leads in a magnetic field mag... a taut wire of length'w'emits a single note when plucked.if it were half as long it would emit the s... a heater wire length 50cm and a 1mm^2 in cross section carries a current of 2A when connected across... a taut wire of length 'W'emits a single note when plucked.if it were half as long it woould emit the... find the length of a wire required to fence the rectangular field 200m x 150m and also find the cost... A wire of 62cm length and mass 13g is suspended by a pair of flexible leads in a magnetic field of 0... A wire of length 100cm and cross-sectional area 2.0*10-3cm2 has a resistance of 0.1 ohms. calculat... a wire of length 24cm is bent to form a square.find the area of the square formed. A 3.60 102-kg piano is being lifted at a steady speed from ground level straight up to an apartment... Piano Guy has to get a piano onto a 2.4 m high platform. He can use a 3.0 m long frictionless ramp or a 4.... 1. She has a piano. 2. She has two pianos. 3. She has a pianoforte. 4. She has two pianofortes.... 2/3 OF STUDENTplay piano 1/2 of the students who play the piano also play the violin 1/4 of those st... A 290 kg piano slides 4.0 m down a 30° incline and is kept from accelerating by a man who is pushing... Use the story Cat in the Piano to answer the question. Cat in the Piano What is a theme of Cat in th... 1. He has taken piano lessons for five years. 2. He has been taking piano lessons for five years.... A 275 kg piano slides 4.0 m down a 30° incline and is kept from accelerating by a man who is pushing... If you try to move a piano and are unable to move it, did you perform any work in the scientific sen... A 301 kilogram piano is being lifted at a steady speed from ground level straight upward to an apart... 1.) A 7159 N piano is to be pushed up a(n) 2.26 m frictionless plank that makes an angle of 25.6 de... The 850 kg piano is being pushed across the floor with an applied force of 283 N [forward] and a for... A 3.30-kN piano is lifted by three workers at a constant speed to an apartment 28.8 m above the stre... A piano has been pushed to the top of the ramp at the back of a moving van. The workers think it is... Kim is tuning a piano. She strikes a 440 Hz tuning fork and a string at the same time and hears 4 b... A piano whose mass is 106 kg is being lifted at a steady speed from ground level straight up to an a... 1. I won the piano contest. 2. I got the piano contest. 3. I won first place in the piano contest.... A 380- piano slides 3.8 down a 22 incline and is kept from accelerating by a man who is pushing bac... A 330- piano slides 3.8 down a 23 incline and is kept from accelerating by a man who is pushing bac... How to do rush e on piano The first key on a piano keyboard corresponds to a pitch with a frequency of 27.5 cycles per second.... A piano emits frequencies that range from a low of about 28 Hz to a high of about 4200 Hz. Find t... A 370kg piano slides 2.9m down a 24∘ incline and is kept from accelerating by a man who is pushing b... If evelyn practices the piano for 45 mins every day, how many minutes does she practice the piano in... The largest grand piano in the world is really grand. Built in London, it has a mass of 1.25 × 103 k... Use the story Four-Handed Piano to answer the question. Four-Handed Piano How do the differenc... Piano movers hoist a 200 kg piano 10 m high in 30 s using a rope and simple pulley. What is their po... Lunch and Piano Practice: 11:15 a.m. until 12:50 p.m. What is the elapsed time? Explanation why yo... A 400 kg baby grand piano is raised to the roof of a 100 m building. If the cable breaks as it reach... A piano tuner tries to remove this so that the piano sounds better. is this Beat Frequency, harmonic... Joelle practiced piano for 45, 42, 55, and 48 minutes in the first four practice days this week. How... Piano lessons cost $30 per lesson. Find ordered pairs that represent the total cost for x number of... In the play Piano Lesson, why does Berniece finally play the piano. 7 children play the piano. 8 children play flute. 5 children do not play an instrument Ho... A piano has ________ keys and ________ notes. 12; 88 22; 88 88; 12 88; 44 Walter practices piano for 1/4 hour a half hour or 3/4 hour every other day if in line plot shows tw... Three people push a piano on wheels with forces of 130 N to the right, 150 N to the left, and 165 N...