Browse T
Alphabetical listing with fast deep pagination.
125787 items • Page 2514 / 2516
two questions 1. a shark is able to detect the presence of electric fields as sm
two questions 1. a shark is able to detect the presence of electric fields as small as 1.0V/m. To get an idea of the magnitude of this field, suppose you have a parallel plate cap…
two questions. Fast Please! thank you A gold mining project has an initial cost
two questions. Fast Please! thank you A gold mining project has an initial cost of $80,000 and an estimated salvage value after 15 years of $68,000. Estimated average annual reven…
two questions: Convert the following differential equation 5 (t) + 4 (t) + 3x.(t
two questions: Convert the following differential equation 5 (t) + 4 (t) + 3x.(t) + 2x(t) + 7u(t) - 5u.(t) + 2 (t) = 0 to state space form. Is this system marginally stable, asymp…
two resistors are connected in parallel to a V=6.25 V source. Input an expressio
two resistors are connected in parallel to a V=6.25 V source. Input an expression for the amount of charge q which passes through the circuit (20%) Problem 1: Two resistors are co…
two resistors with resistances R1 R2, are connected in parallel to a V source Ho
two resistors with resistances R1 R2, are connected in parallel to a V source Homework- Chapter 21 Begin Date: 12/27/2017 12:00:00 AM-Due Date: 3/28/2018 11:59:00 PM End Date: 4/3…
two rings each have a current I=1.0 amp running through them. One has a radius o
two rings each have a current I=1.0 amp running through them. One has a radius of 1.0cm the other 2.0cm. A) place them so they are concentric with each other both have a current c…
two rods are connected to a source of voltage as shown. the polarity of the sour
two rods are connected to a source of voltage as shown. the polarity of the source of voltage is changing periodically so that the rods are charged alternately as shown. True stat…
two ropes are attached to a 40kg object. the rope with 50 N force points along a
two ropes are attached to a 40kg object. the rope with 50 N force points along a direction 37 degrees from the positive x-axis, and the other rope with an 85 N force points along …
two samples of sodium chloride were decomposed into their constitutent elements.
two samples of sodium chloride were decomposed into their constitutent elements. Question 2 of 30 Sapling Learning Two samples of sodium chloride were decomposed into their consti…
two samples of water were mixed yielding a 28 degree mixture. the cold water was
two samples of water were mixed yielding a 28 degree mixture. the cold water was initially 20 degrees Celsius. there was 1.5 times as much hot water as cold water. what was the in…
two satellites, one lighter and the other twice as massive, describe different o
two satellites, one lighter and the other twice as massive, describe different orbits around the earth, the lighter one going on an orbit of radius twice the radius of the heavier…
two sheep herds are very inbred, each herd had a fiber diameter vairance of 12 m
two sheep herds are very inbred, each herd had a fiber diameter vairance of 12 microns squared. one of the herds had wool averaging 17.2 microns and the other had an average of 25…
two shuffleboard disks of equal mass, one orange and the other yellow are involv
two shuffleboard disks of equal mass, one orange and the other yellow are involved in a perfectly elastic glancing collision. The yellow disk is initially at rest and is struck by…
two shuffleboard disks of equal mass, one orange and the other yellow are involv
two shuffleboard disks of equal mass, one orange and the other yellow are involved in a perfectly elastic glancing collision. The yellow disk is initially at rest and is struck by…
two situations are illistrated: a moment Mk that\'s being directly applied to ge
two situations are illistrated: a moment Mk that's being directly applied to gear 2 (case 1) and a simple transmission (case 2) in which the moment M is applied to a small gear (g…
two slits are each 1.5 mm wide and are separated (center to center) by .5 mm. Th
two slits are each 1.5 mm wide and are separated (center to center) by .5 mm. The slots are illuminated by a 488 nm laser beam. If the bright fringes in the screen are separated b…
two small blocks are connected by a string of constant length 4h and negligible
two small blocks are connected by a string of constant length 4h and negligible mass. Block A has a mass of 3m and is placed on a smooth, frictionless tabletop. Block B has a mass…
two small blocks are connected by a string of constant length 4h and negligible
two small blocks are connected by a string of constant length 4h and negligible mass. Block A has a mass of 3m and is placed on a smooth, frictionless tabletop. Block B has a mass…
two small charges with a mass of 1 gram each are connected by 2 cm long insulati
two small charges with a mass of 1 gram each are connected by 2 cm long insulating rod of negligible mass. Each ball has the same magnitude of charge 10 nC, but with opposite sign…
two small metal sphereswith masses 2g and 4g are tied toegether by a 5.4cm long
two small metal sphereswith masses 2g and 4g are tied toegether by a 5.4cm long masslessstring and are at rest on a frictionless surface. each is charged+1.9 nanocoulombs. a) what…
two small plastic balls hang from threads of negligiblemass. Each ball has a mas
two small plastic balls hang from threads of negligiblemass. Each ball has a mass of 0.39 g and a charge ofmagnitude q. The balls are attracted to each other, and thethreads attac…
two small stereo speakers are driven in step by the same variable-frequency osci
two small stereo speakers are driven in step by the same variable-frequency oscillator. their sound is picked up by a microphone arranged as shown in the figure. assume that the s…
two smooth tracks of equal lengths have bumps -A is up and B is down, both of th
two smooth tracks of equal lengths have bumps -A is up and B is down, both of the same curvature. if two balls start simultaneously with the same initial speed, the ball to comple…
two soccer players, mary and jane, begin running from approximately the same poi
two soccer players, mary and jane, begin running from approximately the same point at the same time. mary runs in an easterly direction at 4.7 m/s. while jane takes off in a direc…
two speakers, 15 m apart, are facing each other producing identical 229 Hz sound
two speakers, 15 m apart, are facing each other producing identical 229 Hz sounds. You walk away from one speaker, towards the other, and you hear what sounds like beats at a freq…
two stars have the same Luminosity or absolute magnitude. one Star is spectral c
two stars have the same Luminosity or absolute magnitude. one Star is spectral class F and the other is spectral Class K. From this information, we know that the a. k type star is…
two steel wires are connected together, end to end, and attached to a wall as sh
two steel wires are connected together, end to end, and attached to a wall as shown below. the two wires have the same length and elastic modulus, but the ratio of the radius of t…
two stones a and b experience a collision as shown in the figure. initally, ston
two stones a and b experience a collision as shown in the figure. initally, stone b was at rest and stone a has a horizontal velocity of 2.0m/s heading east. mass a is 5kg and mas…
two strings are tied to a 3.5 kg ball. One string is tied to the top of the ball
two strings are tied to a 3.5 kg ball. One string is tied to the top of the ball and makes an angle of 20 degrees left of the vertical and is attached to the ceiling above the bal…
two student conducted a study to determine whose handwriting is better. each stu
two student conducted a study to determine whose handwriting is better. each student wrote a short essay on the importance os studying and asked his friend to rate his handwriting…
two student conducted a study to determine whose handwriting is better. each stu
two student conducted a study to determine whose handwriting is better. each student wrote a short essay on the importance os studying and asked his friend to rate his handwriting…
two students decide to open their own copy-service business. the annual fixed co
two students decide to open their own copy-service business. the annual fixed cost is $54,000 and the average variable cost for each copy sold is $.08. they expect to sell each co…
two students decide to open their own copy-service business. the annual fixed co
two students decide to open their own copy-service business. the annual fixed cost is $54,000 and the average variable cost for each copy sold is $.08. they expect to sell each co…
two students use hot plates to boil water in open flasks. The flasks are identic
two students use hot plates to boil water in open flasks. The flasks are identical but flask 1 is one- quarter full of water while flask 2 is three quarers full. Flask 1 is in a l…
two trains leave a station at the same time. One travels north on a track at 30
two trains leave a station at the same time. One travels north on a track at 30 mph. The second travels east on a track at 45 miles per hour. How fast are they traveling away from…
two trees in (Figure 1) are 5.2 m apart. A backpacker is to lift his 15 kg backp
two trees in (Figure 1) are 5.2 m apart. A backpacker is to lift his 15 kg backpack out of the reach of bears. Calculate the magnitude of the force F that he must exert downward t…
two true breeding strains of peas, one with (T gene) vines and violet (V gene) f
two true breeding strains of peas, one with (T gene) vines and violet (V gene) flowers and the other with dwalf (t) vines and white (v) flowers, were crossed. All the F1 were tall…
two types of electrochemical cells which are based on thermodynamic principals Q
two types of electrochemical cells which are based on thermodynamic principals QUESTION 5 0.41667 points Save Answer cells which are based on thermodynamic principles can followin…
two uniform circular disk having the same mass in the same thickness or made fro
two uniform circular disk having the same mass in the same thickness or made from different materials. The disk with the smaller rotational inertia is: QUESTION 1 2 point Two unif…
two uniform circular disk having the same mass in the same thickness or made fro
two uniform circular disk having the same mass in the same thickness or made from different materials. The disk with the smaller rotational inertia is: QUESTION 1 2 point Two unif…
two uniform disks are touching other at a single point. Friction at the point of
two uniform disks are touching other at a single point. Friction at the point of contact does not allow the wheels to slip; if one wheel rotates, both wheels rotate together. the …
two uniformly charged non-conducting spheres of radius r= 10 cm are placed on th
two uniformly charged non-conducting spheres of radius r= 10 cm are placed on the horizontal axis as shown in the figure. The surface charge density on the left sphere is n1 = 3.5…
two unknown compounds were found in the hood in your lab and labeled only as c3h
two unknown compounds were found in the hood in your lab and labeled only as c3h60 without any other markings. determine the identity and condensed structural formulas based on th…
two vectors A and B, are added together to form the vector C=A+B. The relationsh
two vectors A and B, are added together to form the vector C=A+B. The relationship between the magnitudes of these vectors is given by: Cx=A cos30degrees+ B and Cy= -A sin30degree…
two vectors, a and b in the figure have equal magnitudes of 10.0m and the angles
two vectors, a and b in the figure have equal magnitudes of 10.0m and the angles are angle 1=30 degrees and angle 2= 105 degrees. Find the (a) x and (b) y components of their vect…
two very long parrell rods a distance 2b apart are joined by a semicircular peic
two very long parrell rods a distance 2b apart are joined by a semicircular peice of radius b as shown in the diagram. charge of uniform linear density (lamda) is deposited along …
two vessels of the same volume contain different ideal gases at the same pressur
two vessels of the same volume contain different ideal gases at the same pressure and temperature. We may conclude that A. Both vessels contain the same number of molecules of gas…
two wave on a string are given by the followingfunctions: Y1(x,t) = 4cos(20t - 3
two wave on a string are given by the followingfunctions: Y1(x,t) = 4cos(20t - 30x) Y2(x,t) =-4cos(20t - 30x) x is in centimeters , when the two waves interfere , |Ys| =| …
two wires are perpendicular to the page with current out of the page. we have a
two wires are perpendicular to the page with current out of the page. we have a 10 amp wire and a 20 amp wire . the wires are separated by 5 centimeters . calculate the location o…
two-dimensional electric quadrupole focusing field for particle accelerators can
two-dimensional electric quadrupole focusing field for particle accelerators can be modeled by a set of four symmetrically placed line charge ,with linear charge densities ,the ch…