x3 - 2x2 - 41x + 42 = 0 Show your work, using trial and error or possibly some other method to determine which r that solution. Then factor out x-(that solution) and you have a quadratic equation for two solutions. Solve that quadratic equation.

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A:

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A: SOlution: When object is placed at the center of curvature

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A:

Q: 6. Now find the vector sum of R=A + B if A=10 m/s@15° and B=7 m/s@135° .Think about what signs B,…

A: A→ = 10 m/s @15oB→ = 7 m/s @135o

Q: Use the diagrams below to answer the questions. Assume the block accelerates down the ramp unless…

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A: Given mass of the plastic cart is m = 0.2 kg and mass of the lead cart is M = 20 kg and the now as…

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A: as per the above paragraph.  Holiday string lights can be series or parallel circuits. (Top)…

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A: We know that the formula of the fundamental frequency of the string is given as  f = v2L where v is…

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A: Given One of Speedy Airlines' flights is about to take off from Seattle for a nonstop flight to…

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A: Depth , h = 5.5 m Density of mercury , ρ = 13.6 x 103 kg/m3  To find = gauge pressure

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A:

Q: 4. What is the angle of incline of a hill if a box exerts a parallel force component of 330 N and a…

A:

Q: 2. If the acceleration of the block in the diagram below is 5.00 m/s?, what is the coefficient of…

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Q: In the figure, a block is sent sliding down a frictionless ramp. Its speeds at points A and B are…

A:

Q: You are preparing for a balancing act. A 50-kg, 7.0-m horizontal beam is supported by a fulcrum at a…

A: Torque = force × perpendicular distance

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A: Given quantities: height of the building (H) = 50 m horizontal distance traveled (x) = 45 m…

Q: Which of the which of the legs supports about half of the table's weight?

A: The given three-legged table; In this three-legged table, the weight is supported by all legs.…

Q: 7. You drive around searching for the perfect chew toy for your little dog Snookums. You drive 1000…

A: Given data:  The displacements are A = 1000 m, towards North B = 600 m, towards South C = 500 m,…

Q: A spherical mirror of focal length f produces an upward image (h' > 0) of size one third that of an…

A: Object distance (do) = 30 cm Magnification (m) = -13Magnification is taken as negative as the mirror…

Q: A large spider sits at the center of a horizontal disk. The disk is rotating without friction about…

A:

Q: Which option BEST explains how fuses interact with holiday lights? A They open the circuit if the…

A: They open the circuit if the electrical current increases and further fatal damage is prevented.

Q: 3. COMPLETE WITH SER OR ESTAR Yo alto y delgado. O a. soy b. eras C. SOIS ) d. somos 4. COMPLETE…

A: We have been provided with two Spanish sentences. We have to fill in the blank for these two Spanish…

Q: the red wave has an amplitude of 1, the blue wave has an amplitude of -2. When you combine these…

A: From the graph At location 1 the Red wave has Amplitude of 1                           At location 1…

Q: 3. Sketch the v vs. time graph of this motion: a sprinter starts from rest, accelerates to 10 m /sec…

A: Initial velocity of sprinter = 0 m/s velocity of sprinter after 2 seconds = 10 m/s Constant velocity…

Q: Mrs. Satterwhite, Ms. Pasallo and Ms. Davis have a slumber party after work on Friday. They watch…

A: Given: Mass of the ball A, m=10 kg Initial velocity of the ball A, u=14 m/s Final velocity of the…

Q: A car is stationary at a stop sign when it is hit directly from behind by a truck of mass 3000 kg…

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Q: 3. (a)Two narrow slits, si and s2 separated by 0.2 mm is illuminated by light of wavelength 400 nm.…

A: Path difference: The path difference is the difference between the path or the distance covered by…

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A: Given data: m = 3 kg r = 50 cm a = 3.5 m/s2 Need to determine the moment of inertia of the cylinder.

Q: I Review | Constants An 8.90-cm-diameter, 400 g solid sphere is released from rest at the top of a…

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Q: A rock of mass m = 214 g is thrown upwards with a velocity such that it has a kinetic energy of K =…

A: We can solve this problem using conservation of energy.

Q: 1. Draw a square ABCD with 3 long current carrying wires at A,B,C such tha Ij at A out of the page,…

A: one should use right hand thumb rule to find the direction of magnetic field at point D

Q: Which of the option contains incorrect information on nanotechnology and nanoscience? * In…

A: Option b

Q: I Review | Constants The 1.0 kg block in the figure is tied to the wall with a rope. It sits on top…

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Q: Read the section "Shunts And Fuses." What is MOST likely the reason for including information about…

A: In holiday lights when bulbs are connected in series, if one bulb burns out, then the entire series…

Q: Two balls are connected by a spring: m1, X1 m2, X2 wikie in Calculate the force (positive, in…

A: Dear student When any spring of force constant K is elongated or compressed by X then the magnitude…

Q: A 100-lb person compresses a bathroom scale (0.08 in. If the scale obeys Hooke's law, how much work…

A: It is given that, F1=100 lbx1=0.08 inF2=150 lbx2=?

Q: A certain planet has a mass 2.9 times the mass of Earth and radius 1.2 times the radius of the…

A: We know  g=G*MR2 = 9.807 m/s2 M= mass of earth R= radius of the earth   Given m=2.9M r=1.2R

Q: VOCABULARY: Match the following: Celestial Coordinate System [Choose]

A: Due to multiple questions posted, we will be answering the first question. If any question is…