Question
The homogeneous 40-kg basr ABCis held by a horizontal rope attached to end C. Neglecting friction, determine the tension in the rope.

Transcribed Image Text:The homogeneous 40-kg basr ABC is held
the tension in the rope.
a horizontal rope attached to end C. Neglecting friction, determine
1.25 m
2 m
A,
30°
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by stepSolved in 2 steps with 4 images

Knowledge Booster
Similar questions
- part (c) and part (d)arrow_forwardA uniform drawbridge must be held at a 37° angle abovethe horizontal to allow ships to pass underneath. The drawbridge weighs45,000 N and is 14.0 m long. A cable is connected 3.5 m from thehinge where the bridge pivots (measured along the bridge) and pullshorizontally on the bridge to hold it in place. What is the tension in the cable?arrow_forwardmetre'rule and an arrow to represent the force F provided by the student's hand. What is the relationship between magni- tudes of Fand W? in Fig. 2, the rule is held horizontally between the thumb and first finger. On a copy of Fig. 2, draw and label all the forces acting on the metre rule. List these forces in order of increasing magnitude. [C, '91}arrow_forward
- The horizontal beam inFig weighs 190 N, and itscenter of gravity is at its center.Find (a) the tension in the cable and(b) the horizontal and vertical componentsof the force exerted on the beamat the wall.arrow_forwardSuppose your car was mired deeply in the mud and youwanted to use the method illustrated to pull itout. (a) What force would you have to exert perpendicular tothe center of the rope to produce a force of 12,000 N on thecar if the angle is 2.00°? In this part, explicitly show how youfollow the steps in the Problem-Solving Strategy for Newton’slaws of motion. (b) Real ropes stretch under such forces.What force would be exerted on the car if the angle increasesto 7.00° and you still apply the force found in part (a) to itscenter?arrow_forwardA 1.5 kg block resting ina rough flat surface is pulled by a string. The string makes an angle of 20 degress with the horizontal. The coefficient of static friction between the blodk and the surface is 0.35. What is the maximum tension in the string to keep the block unmoved?arrow_forward
arrow_back_ios
arrow_forward_ios