Chapter 12, Problem 028 GO In the figure, suppose the length L of the uniform bar is 2.7 m and its weight is 220 N. Also, let the block's weight W = 280 N and the angle 0 = 27°. The wire can withstand a maximum tension of 440 N. (a) What is the maximum possible distance x before the wire breaks? With the block placed at this maximum x, what are the (b) horizontal and (c) vertical components of the force on the bar from the hinge at A? com A (a) Number Units (b) Number Units (c) Number Units Click if you would like to Show Work for this question: Open Show Work

51. ssm A tow truck is pulling a car out of a ditch by means of a steel cable that is 9.1 m long and has a radius of 0.50 cm. When the car just begins to move, the tension in the cable is 890 N. How much has the cable stretched?

A tightrope walker stands on a wire that is supported by a pole at each end. The tightrope walker creates a tension of 3.42 ✕ 103 N in a wire making an angle 6.2° below the horizontal with each supporting pole. Calculate how much this tension stretches the steel wire (in cm) if it was originally 16 m long and 0.50 cm in diameter. There is no accompanying image. This is the complete question.

A tightrope walker stands on a wire that is supported by a pole at each end. The tightrope walker creates a tension of 3.42 ✕ 103 N in a wire making an angle 6.2° below the horizontal with each supporting pole. Calculate how much this tension stretches the steel wire (in cm) if it was originally 16 m long and 0.50 cm in diameter. I asked this question THREE times and it was rejected the first two for being incomplete. It is not incomplete. There is no accompanying image. The third time, it was answered . . . incorrectly. I am very annoyed that I keep wasting my limited question attempts on ONE question that I am trying to understand how to do.

In the figure, suppose the length L of the uniform bar is 3.5 m and its weight is 150 N. Also, let the block's weight W=340 N and the angle 0-33". The wire can withstand a maximum tension of 370 N. (a) What is the maximum possible distance x before the wire breaks? With the block placed at this maximum x, what are the (b) horizontal and (c) vertical components of the force on the bar from the hinge at A? (a) Number i Units (b) Number i Units (c) Number i Units com A B Ε

A death-defying rock climber is scaling a perfectly vertical section of a mountain wall. She used her rivet gun to fix her 6-meter-long rope to the wall so that it is anchored above her. The rope is attached to her waist and the distance between her waist and the bottoms of her feet is 1 meter. Now she extends her legs perfectly straight and horizontally (with respect to the ground below) so that she is supported by only her rope and the soles of her climbing shoes. The situation is a perfect right triangle, with her rope as the hypotenuse. The climber has a mass of 53 kg. The coefficient of static friction between her feet and the wall is 0.3 g = 9.8 m/s? a. What is the tension in Newtons of her rope at this moment? b. What is the strength in Newtons of the normal force on her feet from the wall?

In the figure, suppose the length L of the uniform bar is 2.7 m and its weight is 180 N. Also, let the block's weight W = 340 N and the angle θ = 29˚. The wire can withstand a maximum tension of 400 N. (a) What is the maximum possible distance x before the wire breaks? With the block placed at this maximum x, what are the (b) horizontal and (c) verticalcomponents of the force on the bar from the hinge at A?

Chapter 12, Problem 028 GO In the figure, suppose the length L of the uniform bar is 3.1 m and its weight is 240 N. Also, let the block's weight W = 270 N and the angle e = 41°. The wire can withstand a maximum tension of 420 N. (a) What is the maximum possible distance x before the wire breaks? With the block placed at this maximum x, what are the (b) horizontal and (c) vertical components of the force on the bar from the hinge at A? Com (a) Number Units (b) Number Units (c) Number Units

One end of a uniform 4.0-m-long rod of weight w is supported by a cable (at 37 degrees from the horizontal).   The other end rests against a wall, where it is held by friction. (see the figure.)   The coefficient of static friction between the wall and the rod is μs = 0.50. Determine the minimum distance x from point A at which an additional weight w (the same as the weight of the rod) can be hung without causing the rod to slip at point A.