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Homework 2 Problem 12.203 7 of 18 The cable is drawn into the motor with an...
Problem 13.45 3 of 10 Part A If the force exerted on cable AB by the...
Problem 13.45 3 of 10 Part A If the force exerted on cable AB by the motor is F: ( 120 t3/2) N, where t is in seconds, determine the 55-kg crates velocity when 6 s The coefficients of static and kinetic friction between the crate and the ground are ?8 044 and ?,-0.33, respectively. Initially the crate is at rest. Figure 1) Express your answer to three significant figures and include the appropriate units. U:134.98 Submit X Incorrect; Try...
Part A Determine the magnitude of the projection of the force F1 along cable AC. Suppose...
Part A Determine the magnitude of the projection of the force F1 along cable AC. Suppose that α = 3.5 m and b = 4 m . (Figure 1) Express your answer to three significant figures and include the appropriate units I(FI)AC 623.598 Submit Previous Answers Request Answer Figure < 1of1 > X Incorrect; Try Again; 3 attempts remaining Provide Feedback 2 m 3 m 2 m
Problem 5.32 Determine the magnitude of force at the pin A and in the cable BC...
Problem 5.32 Determine the magnitude of force at the pin A and in the cable BC needed to support the 540-lb load. Neglect the weight of the boom AB. (Figure 1) PartA Determine the magnitude of force at the pin A Express your answer to three significant figures and include the appropriate units. FA1.13 lb Submit Incorrect, Try Again: 2 attempts remaining Figure < 1of1 > Part B Determine the force in the cable BC Express your answer to three...
<Chapter 8 Homework Problem 8.69 6 of 6> Review Part A The bar in (Figure 1)...
<Chapter 8 Homework Problem 8.69 6 of 6> Review Part A The bar in (Figure 1) has a diameter of 55 mm Determine the state of stress at point B. Express your answers, separated by commas, to three significant figures. MPa (C), MPa, MPa Submit Previous Answers Request Answer Figure 1 of1 X Incorrect; Try Again; 3 attempts remaining < Return to Assignment Provide Feedback 200 mm y 200 mm 1加@ N 800 N
Homework 02 (Chapter 02) Problem 2.37 8 of 10 > B10 Review Previous Answers Three particles...
Homework 02 (Chapter 02) Problem 2.37 8 of 10 > B10 Review Previous Answers Three particles move along the r-axis, each starting at to = 0 s. The graph for A is a position-versus-time graph: the graph for B is a velocity-versus-time graph; the graph for C is an acceleration-versus-time graph. Correct Part C Find the velocity of the particle C att-6.0 s. Particle starts with vo10 m/s at to 0 s. (Figure 3) Express your answer with the appropriate...
PartA The pipe system shown in (Figure 1) consists of a 3-in.-diameter, 100-ft-long galvanized iron pipe,...
PartA The pipe system shown in (Figure 1) consists of a 3-in.-diameter, 100-ft-long galvanized iron pipe, a fully opened gate valve, four elbows, a flush entrance, and a pump with the pump head curve shown in (Figure 2). The friction factor is 0.022 Estimate the flow Express your answer using two significant figures gal/min Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining ▼ Part B Estimate the corresponding pump head generated by the pump Express your...
The shaft of the motor M turns with an angular velocity w=100(4+t) rad/s, where t is...
The shaft of the motor M turns with an angular velocity w=100(4+t) rad/s, where t is in seconds. (Figure 1) Figure < 1 of 1 > mmc 30 mm 50 mm 225 mm 40 mm м w Part A Determine the distance the load W is lifted in t = 2.5 s using the hoist. Express your answer to three significant figures and include the appropriate units. ? : HÅR sw = Value O a Units Submit Previous Answers Request...
Part C If cable AB is subjected to a tension of 750 N, determine the magnitude...
Part C If cable AB is subjected to a tension of 750 N, determine the magnitude of the vertical force F. Figure < 1 of 1 > Express your answer to three significant figures and include the appropriate units. R 2 ? 19 Å F= 1135.715 O kN 2 m Submit Previous Answers Request Answer 1.5 m X Incorrect; Try Again; 4 attempts remaining 6 m 3m7 B Provide Feedback
Part A Locate the center of mass (z, ?, z) of the homogeneous solid block. Take...
Part A Locate the center of mass (z, ?, z) of the homogeneous solid block. Take a-2.2 ft (Figure 1) Enter your answers numerically separated by commas. vec .74,3.28,2.69 ^, y, 2- ft igure 1 of 1> Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining 6 ft Provide Feedback 3 ft 4 ft 5 ft
Homework 1 (January 15) Problem 21.78 Two point charges q, and g2 are held in place...
Homework 1 (January 15) Problem 21.78 Two point charges q, and g2 are held in place 4.50 cm apart. Another point charge -2.35 C of mass 5.00 g is initially located 3.00 cm from each of these charges (the figure(Figure 1)) and released from rest. You observe that the initial acceleration of -2.35 uC is 304 m/s2 upward, parallel to the line connecting the two point charges. Part A Find g and 92 Enter your answers numerically separated by a...
Problem 13.45 3 of 10 Part A If the force exerted on cable AB by the motor is F: ( 120 t3/2) N, where t is in seconds, determine the 55-kg crates velocity when 6 s The coefficients of static and kinetic friction between the crate and the ground are ?8 044 and ?,-0.33, respectively. Initially the crate is at rest. Figure 1) Express your answer to three significant figures and include the appropriate units. U:134.98 Submit X Incorrect; Try...
Part A Determine the magnitude of the projection of the force F1 along cable AC. Suppose that α = 3.5 m and b = 4 m . (Figure 1) Express your answer to three significant figures and include the appropriate units I(FI)AC 623.598 Submit Previous Answers Request Answer Figure < 1of1 > X Incorrect; Try Again; 3 attempts remaining Provide Feedback 2 m 3 m 2 m
Problem 5.32 Determine the magnitude of force at the pin A and in the cable BC needed to support the 540-lb load. Neglect the weight of the boom AB. (Figure 1) PartA Determine the magnitude of force at the pin A Express your answer to three significant figures and include the appropriate units. FA1.13 lb Submit Incorrect, Try Again: 2 attempts remaining Figure < 1of1 > Part B Determine the force in the cable BC Express your answer to three...
<Chapter 8 Homework Problem 8.69 6 of 6> Review Part A The bar in (Figure 1) has a diameter of 55 mm Determine the state of stress at point B. Express your answers, separated by commas, to three significant figures. MPa (C), MPa, MPa Submit Previous Answers Request Answer Figure 1 of1 X Incorrect; Try Again; 3 attempts remaining < Return to Assignment Provide Feedback 200 mm y 200 mm 1加@ N 800 N
Homework 02 (Chapter 02) Problem 2.37 8 of 10 > B10 Review Previous Answers Three particles move along the r-axis, each starting at to = 0 s. The graph for A is a position-versus-time graph: the graph for B is a velocity-versus-time graph; the graph for C is an acceleration-versus-time graph. Correct Part C Find the velocity of the particle C att-6.0 s. Particle starts with vo10 m/s at to 0 s. (Figure 3) Express your answer with the appropriate...
PartA The pipe system shown in (Figure 1) consists of a 3-in.-diameter, 100-ft-long galvanized iron pipe, a fully opened gate valve, four elbows, a flush entrance, and a pump with the pump head curve shown in (Figure 2). The friction factor is 0.022 Estimate the flow Express your answer using two significant figures gal/min Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining ▼ Part B Estimate the corresponding pump head generated by the pump Express your...
The shaft of the motor M turns with an angular velocity w=100(4+t) rad/s, where t is in seconds. (Figure 1) Figure < 1 of 1 > mmc 30 mm 50 mm 225 mm 40 mm м w Part A Determine the distance the load W is lifted in t = 2.5 s using the hoist. Express your answer to three significant figures and include the appropriate units. ? : HÅR sw = Value O a Units Submit Previous Answers Request...
Part C If cable AB is subjected to a tension of 750 N, determine the magnitude of the vertical force F. Figure < 1 of 1 > Express your answer to three significant figures and include the appropriate units. R 2 ? 19 Å F= 1135.715 O kN 2 m Submit Previous Answers Request Answer 1.5 m X Incorrect; Try Again; 4 attempts remaining 6 m 3m7 B Provide Feedback
Part A Locate the center of mass (z, ?, z) of the homogeneous solid block. Take a-2.2 ft (Figure 1) Enter your answers numerically separated by commas. vec .74,3.28,2.69 ^, y, 2- ft igure 1 of 1> Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining 6 ft Provide Feedback 3 ft 4 ft 5 ft
Homework 1 (January 15) Problem 21.78 Two point charges q, and g2 are held in place 4.50 cm apart. Another point charge -2.35 C of mass 5.00 g is initially located 3.00 cm from each of these charges (the figure(Figure 1)) and released from rest. You observe that the initial acceleration of -2.35 uC is 304 m/s2 upward, parallel to the line connecting the two point charges. Part A Find g and 92 Enter your answers numerically separated by a...
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