W To hang a 6.00 kg pot of flowers, two wires are used-one attached horizontally to a wall, the other sloping upward at an angle of 45degree and attached to the ceiling. Find the tension in each wire.
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- A weight of 100 newtons is suspended by means of a string. It is then pulled aside by a horizontal force until the string makes an angle of 37o with the vertical. Find the tension in the string and the horizontal force for this equilibrium position.A 250N crate is pulled up a ramp that is angled at 20 degrees above the horizontal. If the coefficient of friction is 0.25, find the x-component of the weight.Pahelp po with solution po.
- A 250 gram block on a 30 deg inclined plane is attached by an inextensible string going over a frictionless pulley to a 500 gram hanging weight. The static and kinetic friction coefficients are .25 and .123. While moving, what is the tension ii the connecting string? O 174530 dynes O 121000 dynes O 262400 dynes O 7430 dynes O 42930 dynesThree identical blocks connected by ideal strings are being pulled along a horizontal frictionless surface by a horizontal force F. (Figure 1)The magnitude of the tension in the string between blocks B and C is T = 3.00 N . Assume that each block has mass m = 0.400 kg . What is the tension T in the string between block A and block B?A 16-year-old employee working for Southern Virginia College's (SVC) bookstore during the summer months is helping prepare for Fall salesIt's a good way to make extra money, and the teen is saving for a car. Books from one supplier are shipped to the SVC bookstore in large crates equipped with rope handles on all sides. On one occasion, the teen momentarily pulled with a force of 669 N at an angle of 35.3above the horizontal to accelerate a 124-kg crate of books. The coefficient of friction between the crates and the vinyl floor is 0.588. Determine the acceleration experienced by the crate in m / (s ^ 2) Use the approximation g = 10; m / (s ^ 2)
- The rock is hanging from the middle of a clothesline. The rope is attached at equal heights 24 units apart and the entre point sags 1 unit below them. What is the tension if he has a mass of 20kg?A helium balloon floats at the end of a string. The net force (the bouyancy force minus the weight) on the balloon is 33 N. If the tension in the string exceeds 54 N of force, the string will break. How great a force can a horizontal wind exert on the balloon before the string breaks?A horizontal force of 5 kN is acting on the wedge, as shown in the figure. The coefficient of friction at all rubbing surfaces is 0.25. Find the load W which can be held in position. The weight of block B may be neglected. В A 5 kN 60° 45°
- A crate sits on a horizontal floor that has µk is not equal 0.You push the crate with a horizontal force. Draw a FBD of the crate, and label all of the forces.A warning sign inside an elevator of mans 367 kg indicates that the maximum load that it can carry is 1350 kg Above this, the elevator cable will snap. What is the maximum tension in Newtons along the cable when it is at rest with full capacity?An 5.2 kg wooden block is held against a wall with force (Fx) = 9.8 N. The friction coefficient between the two surfaces (µ)=0.50. Determine the acceleration of the block if a upward force of 36.0 N is applied. Use positive for an upward acceleration and negative for a downward acceleration.