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4 1182 20 m 30 m 0 A tension force of T 72 kN is applied...
4 1182 20 m 30 m 0 A tension force of T 72 kN is applied to cable AB. Calculate the moment about point O due to the force T. Express the result in vector notation NOTES IMAGES DISCUSS UNITS STATS HELP Part Description Answer Chk History Calculate the x component of the moment vector about point O (include units with answer) 8.33 pts, 100% # tries: 0 | Show Details Format Check 596 try penalty Hints: 1.0 Calculate the...
11 .. I ry 2-your answer of -21.3 N is not correct. 6.6 pts, 106% 2%...
11 .. I ry 2-your answer of -21.3 N is not correct. 6.6 pts, 106% 2% try penalty | # tries: 2 Hints: 1,0 Format Check OK using first value as -21.3 N Show Details Vector D has a magnitude of 73 N and an angle θ of 270' What is the x-component of vector D? (include units with answer) A vector has an x-component of 11.3 m/s and a y-component of -7.4 m/s. Determine the magnitude of the vector....
2. 2.0 1737 Cup 4.0 m 30 ° Long Way /Short Way 2.0 m Tee In...
2. 2.0 1737 Cup 4.0 m 30 ° Long Way /Short Way 2.0 m Tee In the Thomas and Tibbits miniature golf tournament, you can either take the long way around the obstacle, or take the short way. Cooper takes three shots (as shown) to go the long way. This problem DOES need to be written out for your portfolio. EXAMPLE Determine the x-component of the 4.0 m vector at an angle of 30° E of 10 pts, 100% #...
Part Description Answer Chk History 6.88 pts. 110% # tries: 0 show Details Format Check 2%...
Part Description Answer Chk History 6.88 pts. 110% # tries: 0 show Details Format Check 2% try penalty Vector A has a magnitude of 50 N and an angle θ of 300, what is the x-component of vector A? (include units with answer) Hints: 0,0 What is the y-component of vector A? (include units with answer) 6.88 pts. 110% # tries: 0 show Details Format Check 2% try penalty Hints: 0,0 2e 6.88 pts. 110% # tries: 0 show Details...
1. 179 F1170N F2 200 N 4 m F3-490 N For each of the three forces...
1. 179 F1170N F2 200 N 4 m F3-490 N For each of the three forces shown, compute the moment (+CCW) about point A NOTES IMAGES DISCUSS UNITS STATS HELP Part Description Answer Chk History Try 2 - CORRECT! 7.92 points added to your score Moment of F (include units with answer) A: -294.94 N-m C: -294.4 N-m WARNING: 5 SF given, 3 SF expected Hints: 1.0 # tries: 2 | Show Details Try 2 - your answer of -1000...
2. 00 mm 310 mm 140 mm Two forces, each with magnitude F 290 N, are...
2. 00 mm 310 mm 140 mm Two forces, each with magnitude F 290 N, are applied to the wrenches. Calculate the moment vector of the couple. Express the result in vector notation. Hint: use the right hand rule to locate the +z axis NOTES | | IMAGES | | Discuss | | uNTS | | STATS | | HELP | Part Description Answer Chk History Calculate the x component of the moment vector of the couple. (include units with...
8. F1-177 lb @ 34° CCW from +x, applied at 24, 41 ] ft 1868 F2139...
8. F1-177 lb @ 34° CCW from +x, applied at 24, 41 ] ft 1868 F2139 lb @ 20° CW from -y, applied at [ 59, 82 ] ft Point A: [ 3, -5] ft NOTES IMAGES DISCUSS UNITS STATS HELP Part Description Answer Chk History What is F2 in a 3D vector component form? (enter as a vector: [x,y,z]) (include units with answer) [24,41,0ft3 11 pts, 110% Format Check # tries: 0 | Show Details Unit mismatch 296 try...
2 4.2 m A 55 kg person stands on a uniform 17 kg, 6.0 m long...
2 4.2 m A 55 kg person stands on a uniform 17 kg, 6.0 m long ladder resting against a frictionless wall EXAMPLE NOTES IMAGES DISCUSS UNITS STATS HELP Part Description Answer Chk History What is the magnitude of the force of the wall on ladder? (include units with answer) 6.67 pts. 100% 2% try penalty Hints: 2, # tries: 0 Show Details Format Check What is the magnitude of the normal force of the ground on ladder? (include units...
Please answer all the questions Consider the ideal Stirling cycle shown above, working between a maximum...
Please answer all the questions
Consider the ideal Stirling cycle shown above, working between a
maximum temperature of 770 K and a minimum temperature of 420 K and
a minimum volume of 0.3 L and a maximum volume of 1.2 L. The
working gas of the cycle is 0.10 mol of an ideal gas with
c′v = 20.8 J/mol-K.
Note, +Q = heat absorbed by the gas and +W = work done
by the gas.
isothermal Pressure W isothermal V2...
3. 1072 4 m/s 26 A 80 kg Prof. Sukanek wearing ice skates stands motionless on...
3. 1072 4 m/s 26 A 80 kg Prof. Sukanek wearing ice skates stands motionless on the ice when he throws a 8 kg block with a velocity as shown in the figure. Assume he keeps his legs rigid during the throw and neglect friction and the motion of his arms. Use right and up as the positive directions. NOTES IMAGES DISCUSS UNITS STATS HELP PREFERENCES Part Description Answer Chk History A. 6.82 pts. 75% Assume he completes the throw...
4 1182 20 m 30 m 0 A tension force of T 72 kN is applied to cable AB. Calculate the moment about point O due to the force T. Express the result in vector notation NOTES IMAGES DISCUSS UNITS STATS HELP Part Description Answer Chk History Calculate the x component of the moment vector about point O (include units with answer) 8.33 pts, 100% # tries: 0 | Show Details Format Check 596 try penalty Hints: 1.0 Calculate the...
11 .. I ry 2-your answer of -21.3 N is not correct. 6.6 pts, 106% 2% try penalty | # tries: 2 Hints: 1,0 Format Check OK using first value as -21.3 N Show Details Vector D has a magnitude of 73 N and an angle θ of 270' What is the x-component of vector D? (include units with answer) A vector has an x-component of 11.3 m/s and a y-component of -7.4 m/s. Determine the magnitude of the vector....
2. 2.0 1737 Cup 4.0 m 30 ° Long Way /Short Way 2.0 m Tee In the Thomas and Tibbits miniature golf tournament, you can either take the long way around the obstacle, or take the short way. Cooper takes three shots (as shown) to go the long way. This problem DOES need to be written out for your portfolio. EXAMPLE Determine the x-component of the 4.0 m vector at an angle of 30° E of 10 pts, 100% #...
Part Description Answer Chk History 6.88 pts. 110% # tries: 0 show Details Format Check 2% try penalty Vector A has a magnitude of 50 N and an angle θ of 300, what is the x-component of vector A? (include units with answer) Hints: 0,0 What is the y-component of vector A? (include units with answer) 6.88 pts. 110% # tries: 0 show Details Format Check 2% try penalty Hints: 0,0 2e 6.88 pts. 110% # tries: 0 show Details...
1. 179 F1170N F2 200 N 4 m F3-490 N For each of the three forces shown, compute the moment (+CCW) about point A NOTES IMAGES DISCUSS UNITS STATS HELP Part Description Answer Chk History Try 2 - CORRECT! 7.92 points added to your score Moment of F (include units with answer) A: -294.94 N-m C: -294.4 N-m WARNING: 5 SF given, 3 SF expected Hints: 1.0 # tries: 2 | Show Details Try 2 - your answer of -1000...
2. 00 mm 310 mm 140 mm Two forces, each with magnitude F 290 N, are applied to the wrenches. Calculate the moment vector of the couple. Express the result in vector notation. Hint: use the right hand rule to locate the +z axis NOTES | | IMAGES | | Discuss | | uNTS | | STATS | | HELP | Part Description Answer Chk History Calculate the x component of the moment vector of the couple. (include units with...
8. F1-177 lb @ 34° CCW from +x, applied at 24, 41 ] ft 1868 F2139 lb @ 20° CW from -y, applied at [ 59, 82 ] ft Point A: [ 3, -5] ft NOTES IMAGES DISCUSS UNITS STATS HELP Part Description Answer Chk History What is F2 in a 3D vector component form? (enter as a vector: [x,y,z]) (include units with answer) [24,41,0ft3 11 pts, 110% Format Check # tries: 0 | Show Details Unit mismatch 296 try...
2 4.2 m A 55 kg person stands on a uniform 17 kg, 6.0 m long ladder resting against a frictionless wall EXAMPLE NOTES IMAGES DISCUSS UNITS STATS HELP Part Description Answer Chk History What is the magnitude of the force of the wall on ladder? (include units with answer) 6.67 pts. 100% 2% try penalty Hints: 2, # tries: 0 Show Details Format Check What is the magnitude of the normal force of the ground on ladder? (include units...
Please answer all the questions
Consider the ideal Stirling cycle shown above, working between a
maximum temperature of 770 K and a minimum temperature of 420 K and
a minimum volume of 0.3 L and a maximum volume of 1.2 L. The
working gas of the cycle is 0.10 mol of an ideal gas with
c′v = 20.8 J/mol-K.
Note, +Q = heat absorbed by the gas and +W = work done
by the gas.
isothermal Pressure W isothermal V2...
3. 1072 4 m/s 26 A 80 kg Prof. Sukanek wearing ice skates stands motionless on the ice when he throws a 8 kg block with a velocity as shown in the figure. Assume he keeps his legs rigid during the throw and neglect friction and the motion of his arms. Use right and up as the positive directions. NOTES IMAGES DISCUSS UNITS STATS HELP PREFERENCES Part Description Answer Chk History A. 6.82 pts. 75% Assume he completes the throw...
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