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(8%) Problem 6: A 81 kg man is being pulled away from a burning building as...
(6%) Problem 14: in the figure. A 73 kg man is being hauled away from a...
(6%) Problem 14: in the figure. A 73 kg man is being hauled away from a burning building as shown Randomized Variables 73 kg 15c T T2 10° d d 50% Part (a) Calculate the tension T Correct! on the left side of the rope, in newtons, if the man is in static equilibrium. d T-694 d 50% Part (b) Calculate the tension T2 on the right side of the rope, in newtons, if the man is in static equilibrium....
15 T2 3.10° w A 85.0 kg person is being pulled away from a burning building...
15 T2 3.10° w A 85.0 kg person is being pulled away from a burning building as shown in the figure. Calculate the tension T2 in the rope if the person is momentarily motionless.
(10%) Problem 6: After a mishap, a m-85 kg circus performer clings to a trapeze which...
(10%) Problem 6: After a mishap, a m-85 kg circus performer clings to a trapeze which is being pulled to the side by another circus artist as displayed in the figure. The left rope (with tension T1) is at an angle θ,-15° to the vertical. The right rope (with tension T2) is an at angle θ,-11° from the horizontal. Assume the person is momentarily motionless. 25% Part (a) Write an equation for the net horizontal force on the performer Fr...
A woman whose weight is 745 N, is being pulled from a burning building. At the...
A woman whose weight is 745 N, is being pulled from a burning building. At the moment shown in the picture, the system is in equilibrium. Find the magnitudes of the tension T1 and T2 T2 100
1. (1 point) A 60.0-kg person is being pulled away from a burning building as shown...
1. (1 point) A 60.0-kg person is being pulled away from a burning building as shown in Figure 1. a. Choose your coordinate system. b. Draw free body diagram. c. List all forces applied. d. List all equations with all knowns needed to solve all unknowns (T1 and T2). Figure 1 15 T T2 ...10 2. (2 points) A 7.00-kg aluminum block and a 12.00-kg copper block are connected by a light string over a frictionless pulley. The two blocks...
please question a,b,c,d,e (10%) Problem 2: A block having a mass of m= 12 kg is...
please question a,b,c,d,e
(10%) Problem 2: A block having a mass of m= 12 kg is suspended via two cables as shown in the figure. The angles shown in the figure are as follows: a = 13° and B = 26°. We will label the tension in Cable 1 as T, and the tension in Cable 2 as 12. Cable 1 Cable 2 - Otheexpertta.com A 20% Part (a) From the images below, choose the correct free body diagram. Grade...
(17%) Problem 6: A 65-kg skydiver jumps out of an airplane and falls 490 m, reaching...
(17%) Problem 6: A 65-kg skydiver jumps out of an airplane and falls 490 m, reaching a maximum speed of 59 m/s before opening her parachute. Randomized Variables m= 65 kg h= 490 m v=59 m/s 50% Part (a) How much work, in joules, did air resistance do on the skydiver before she opened her parachute? Grade Summary Deductions 0% Potential 100% ( | E sin() cos() tan() cotan asin() acos atan) acotan sinh) cosh tanh cotanh Degrees O Radians...
(14%) an ideal (frictionless and massless) pulley such that one block with mass m 13.75 kg...
(14%) an ideal (frictionless and massless) pulley such that one block with mass m 13.75 kg is on a horizontal table and the other block with mass m-9.5 kg hangs vertically. Both blocks experience gravity and the tension force, T. Use the coordinate system specified in the diagram. Problem 7: Two blocks are connected by a massless rope, The rope passes over Otheexpertta.com 25% Part (a) Assuming friction forces are negligible, write an expression using only the variables provided for...
(7%) Problem 4: A 66 kg and a 82 kg skydiver jump from an airplane at...
(7%) Problem 4: A 66 kg and a 82 kg skydiver jump from an airplane at an altitude of 6000 m, both falling in the diving/headfirst position. Assume their surface area is 0.105 m and the drag coefficient is 0.70 Randomized Variables ,-66 kg m 82kg A-0105 m 50% Part (a) How long will it take for the first dner to reach the pound in seconds assuming the time to reach term na raloct Grade Summary Potential95 Submissio s man...
(10%) Problem 6: A contestant in a winter sporting event pulls a 42 kg block of...
(10%) Problem 6: A contestant in a winter sporting event pulls a 42 kg block of ice in the positive horizontal direction with a rope over his shoulders across a frozen lake as shown in the figure. Assume the coefficients of static and kinetic friction are us-0.1 and u-003 25 Otheexperita.com ▲ 50% Part (a) Calculate the minimum force F he must exert to get the block sliding in newtons. Grade Summary Potential 100% cos) tan() : π: ( sino...
(6%) Problem 14: in the figure. A 73 kg man is being hauled away from a burning building as shown Randomized Variables 73 kg 15c T T2 10° d d 50% Part (a) Calculate the tension T Correct! on the left side of the rope, in newtons, if the man is in static equilibrium. d T-694 d 50% Part (b) Calculate the tension T2 on the right side of the rope, in newtons, if the man is in static equilibrium....
15 T2 3.10° w A 85.0 kg person is being pulled away from a burning building as shown in the figure. Calculate the tension T2 in the rope if the person is momentarily motionless.
(10%) Problem 6: After a mishap, a m-85 kg circus performer clings to a trapeze which is being pulled to the side by another circus artist as displayed in the figure. The left rope (with tension T1) is at an angle θ,-15° to the vertical. The right rope (with tension T2) is an at angle θ,-11° from the horizontal. Assume the person is momentarily motionless. 25% Part (a) Write an equation for the net horizontal force on the performer Fr...
A woman whose weight is 745 N, is being pulled from a burning building. At the moment shown in the picture, the system is in equilibrium. Find the magnitudes of the tension T1 and T2 T2 100
1. (1 point) A 60.0-kg person is being pulled away from a burning building as shown in Figure 1. a. Choose your coordinate system. b. Draw free body diagram. c. List all forces applied. d. List all equations with all knowns needed to solve all unknowns (T1 and T2). Figure 1 15 T T2 ...10 2. (2 points) A 7.00-kg aluminum block and a 12.00-kg copper block are connected by a light string over a frictionless pulley. The two blocks...
please question a,b,c,d,e
(10%) Problem 2: A block having a mass of m= 12 kg is suspended via two cables as shown in the figure. The angles shown in the figure are as follows: a = 13° and B = 26°. We will label the tension in Cable 1 as T, and the tension in Cable 2 as 12. Cable 1 Cable 2 - Otheexpertta.com A 20% Part (a) From the images below, choose the correct free body diagram. Grade...
(17%) Problem 6: A 65-kg skydiver jumps out of an airplane and falls 490 m, reaching a maximum speed of 59 m/s before opening her parachute. Randomized Variables m= 65 kg h= 490 m v=59 m/s 50% Part (a) How much work, in joules, did air resistance do on the skydiver before she opened her parachute? Grade Summary Deductions 0% Potential 100% ( | E sin() cos() tan() cotan asin() acos atan) acotan sinh) cosh tanh cotanh Degrees O Radians...
(14%) an ideal (frictionless and massless) pulley such that one block with mass m 13.75 kg is on a horizontal table and the other block with mass m-9.5 kg hangs vertically. Both blocks experience gravity and the tension force, T. Use the coordinate system specified in the diagram. Problem 7: Two blocks are connected by a massless rope, The rope passes over Otheexpertta.com 25% Part (a) Assuming friction forces are negligible, write an expression using only the variables provided for...
(7%) Problem 4: A 66 kg and a 82 kg skydiver jump from an airplane at an altitude of 6000 m, both falling in the diving/headfirst position. Assume their surface area is 0.105 m and the drag coefficient is 0.70 Randomized Variables ,-66 kg m 82kg A-0105 m 50% Part (a) How long will it take for the first dner to reach the pound in seconds assuming the time to reach term na raloct Grade Summary Potential95 Submissio s man...
(10%) Problem 6: A contestant in a winter sporting event pulls a 42 kg block of ice in the positive horizontal direction with a rope over his shoulders across a frozen lake as shown in the figure. Assume the coefficients of static and kinetic friction are us-0.1 and u-003 25 Otheexperita.com ▲ 50% Part (a) Calculate the minimum force F he must exert to get the block sliding in newtons. Grade Summary Potential 100% cos) tan() : π: ( sino...
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