Please, make sure your answers and explain to me. Thank you so much.
Please, make sure your answers and explain to me. Thank you so much. Chapter S4, Problem...
make sure about your answers. Thank you. Chapter S4, Problem S4/060 The pyramidal truss section BCDEF is symmetric about the vertical x-z plane as shown. Cables AE, AF, and AB support a 6.9-kN load. Determine the force in member BE. The force is positive if in tension, negative if in compression. 360 mm mm C 300 mm 300 mm 330 mm 330 mm 390 mm Y6.9 kN kN Answer: BE = the tolerance +/-2% Click if you would like to...
Chapter S4, Problem S4/053 Determine the force in member CF. Enter a positive number if in tension, negative if in compression a A 2.1 a G D 2.8a Answer: CF = L the tolerance is +/-2% Click if you would like to Show Work for this question: Open Show Work
Chapter 4, Problem 4/067 Determine the magnitude of the pin force at A 2.7 2.7 A 2.0' 730 lb D Answer: A lb the tolerance is +/-2% Open Show Work Click if you would like to Show Work for this question: Chapter 4, Problem 4/067 Determine the magnitude of the pin force at A 2.7 2.7 A 2.0' 730 lb D Answer: A lb the tolerance is +/-2% Open Show Work Click if you would like to Show Work for...
Please answer all problems. Chapter 18, Problem 33 Your answer is partially correct. Try again. Four point charges have the same magnitude of 2.6 × 10-12 C and are fixed to the corners of a square that is 4.5 cm on a side. Three of the charges are positive and one is negative. Determine the magnitude of the net electric field that exists at the center of the square. Number 1159.99038616 Units T N/C the tolerance is +/-296 Open Show...
Would love to see the work shown, thank you! Chapter 21, Problem 010 GO if the net electrostatic force on particle 1 in the figure four particles form a square with edge length a - 3.15 x 10 m. The charges are 44 - 2.79 x 10-15 C and 92 - 93 - 4. (a) What is szero? (b) Is there any value of that makes the net electrostatic force on each of the four particles zero? Number the tolerance...
help please Chapter 15, Problem 064 GO The inside of a Carnot refrigerator is maintained at a temperature of 277 K, while the temperature in the kitchen is 293 K. Using 3757 J of work, how much heat can this refrigerator remove from its inside compartment? the tolerance is +/-2% Click if you would like to Show Work for this question: Open Show Work
Chapter 22, Problem 059 How much work is required to turn an electric dipole 1800 in a uniform electric field of magnitude 31.5 N/C if p-2.02 x 10-25 C-m and the initial angle is 43.90. Number Units the tolerance is +/-4% Click if you would like to Show Work for this question: Open Show Work
Please make sure the answer is clear and stated with units. thanks! Chapter 12, Problem 037 A spherical brass shell has an interior volume of 1.50 x 10m within this interior volume is a solid steel ball that have a volume of 0.81 x 10m . The space between the steel ball and the inner surface of the brass shell is filled completely with mercury. A small hole is drilled through the brass, and the temperature of the arrangement in...
Please do both problems and explain steps Chapter 18, Problem 08 Your answer is partially correct. Try again. In a vacuum, two particles have charges of q1 and q2, where q1- +4.4HC. They are separated by a distance of 0.30 m, and particle 1 experiences an attractive force of 4.3 N. What is the value of q2, with its sign? Numbe Chapter 18, Problem 13 Two point charges are fixed on the y axis: a negative point charge qī--32 μc...
Chapter 18, Problem 26 There are four charges, each with a magnitude of 4.40C. Two are positive and two are negative. The charges are fixed to the comers of a 0.421-m square, one to a corner, in such a way that the net force on any charge is directed toward the center of the square. Find the magnitude of the net electrostatic force experienced by any charge. Number Units the tolerance is +/-2% Click If you would like to Show...