4) A clown at an intersection is hanging from two wires of different length. The angles the wires makes with a pole hanging over the intersection are 55° and 70°. The force the clown exerts is 94N. Determine the magnitude of the tension in each cable. Draw a diagram.
Q: Two boxes sit side-by-side on a smooth horizontal surface. The lighter box has a mass of 5.2 kg; the…
A:
Q: A bulldozer is attempting to drag a log weighing 500N along a horizontal rough surface. The cable…
A: Let T be the tension in the cableLet Ff be the frictional force between log and the groundLet Mg be…
Q: partments ETC - CIMS - A 135 N object is supported by three cables(T1, T2 and T3), of which T1 and…
A:
Q: A 1000 N crate rests on a 20⁰ incline. Resolve the force of the crate into components that are…
A: Weight of the crate is W = 1000 N Angle of the plane is 20 degrees
Q: None
A: Step 1:Given:The combined weight of the toy chest: W=200NThe coefficient of static friction between…
Q: # 2) Let's say you got a summer job as a dog walker. Each force below represents the magnitude of…
A: A)Draw the free-body diagram of the system of forces.
Q: A person sits on a sloped hillside. Is it ever possible to have the static friction force on this…
A: Friction always opposes the motion of a body. Frictional force acts opposite to the direction of…
Q: A candelabra with mass m is attached to the ceiling of a large s. Because the ceiling is covered…
A:
Q: 137 kg crate is hanging from two cables. One of the cables pulls left and up at a 7 degree angle…
A: Given Mass of crate = 137 kg Weight of crate w = mg =137×9.8 =1342.6 N
Q: runk? Explain your reasoning. 2. A 4.0 kg block of wood sits on a table (Figure 5). A string is tied…
A: Part (2): Given: The hanging mass of the object is 1.8 kg. The mass on the table is 4 kg.
Q: Two people are trying to raise an object from a hole using two ropes, as shown in the diagram below.…
A:
Q: 13. The drawings show three examples of the force with which someonepushes against a vertical wall.…
A: The normal force is defined as the component of the contact force perpendicular to the surface of…
Q: A beaver drags a 7.5 N tree limb across a bumpy ground applying a force of 6.0 N at an angle of 25…
A: Solution: Given that Tree limb weight W = 7.5 N applied force F = 6 N angle = 25 degree Friction…
Q: Problem 10 rope a) A 50.0-kg mountain climber is stationary as shown. Determine the tension in and…
A: The frictional force is acting opposite to the motion of the object along the surface of contact.…
Q: 50-N crate sits on a horizontal floor where the coefficient of static friction between the crate and…
A:
Q: The image below shows a box with an applied force. The static coefficient of friction between th box…
A: Here The magnitude of applied force = F = 400Nangle below the hoizontal = 20o we have to calculate…
Q: 1) A box of mass M = 75.4 kg hangs from a ceiling as shown in the figure below. Rope 1, which is…
A: Given M=75.4kg Tension T1 directed Φ=22.9⁰ above horizontal. Tension T2 is horizontal.
Q: c) What acceleration is produced (magnitude and direction)? What is the speed of the mass after the…
A: Mass of the body 3.0 kg Tension force 45.0 N The required questions are answered below
Q: A block having a mass of m = 19.5 kg is suspended via two cables as shown in the figure. The angles…
A:
Q: 10)A girl is pulling a sled with a mass of 16.0 kg across a level patch of grass by exerting a force…
A:
Q: A rope is hung over a pulley. Two masses are hung on opposite ends of the pulley. If mass X is…
A: Given mass X is greater than mass Y so mass X will be moving down with an acceleration a. Since the…
Q: A 24-kg traffic light is suspended from the midpoint of a cable suspended between two poles. The…
A:
Q: Questions a) True or False: If the forces on an object are balanced, then the object must be…
A:
Q: A block of weight w is suspended from a rope tied to two other ropes at point O. One rope is…
A: Given : A weight is suspended from a rope tied to two other ropes at poin O. The angle between the…
Q: A uniform 23.0 kg chain 2.00 mm long supports a 50.0 kg chandelier in a large public building.…
A: To determine,1)Find the tension in the top link of the chain. 2)Find the tension in the bottom link…
Q: The lateral head and the medial head of the gastrocnemius muscle pull on the Achilles tendon, as…
A:
Q: 65) Friction: A bulldozer attempts to drag a log weighing 500.0 N along the rough horizontal ground.…
A:
Q: Consider a 55-N weight suspended by two wires as shown in the accompanying figure. If the magnitude…
A:
Step by step
Solved in 2 steps with 2 images
- A 76 kg person is being pulled away from a burning building as shown in figure. If the tensions in the two ropes when the person is momentarily motionless are equal T1=T2 and one of the two angels shown in figure is 30 degrees. a) find the other angle b) calculate the tension in the ropeThe bird feeder has a total mass of 6.2 kg and is suspended between 2 trees. Given that angle 1 is 77 degrees and angle 2 is 44 degrees, what is the magnitude of the tension force in both cables? Include 1) a free body diagram 2) Newton's second law in vector form and 3) Newton's second law in the x-direction and the y-direction, expressed in terms of variables.1) A 75-kg crane is suspended through a frictionless pulley to a massless pole at two points, each point is an end of two cables, and the left cable has an angle to the pole of 25 degrees while that of the right angle has an angle of 15 degrees. Each cable passes over a frictionless pulley. What is the tension force of the left cable? What is the tension force of the right cable? Draw a free-body diagram of the problem. Identify the known information. Identify the unknown information. Write the equations to solve for the unknown information. Calculate. Encircle your final answer with the appropriate units.
- Multiple part question: A worker in a factory slides a heavy box up a ramp into a truck. The box has a mass of 84 kg, and the ramp is 3 m long and makes an angle of 34° with the horizontal. The coefficient of friction between the box and ramp is 0.6. What is the weight of the box? What is the normal force acting on the box? What is the force of friction acting on the box? Assuming the worker pushes the box up the ramp with a constant velocity, how much work does the factory worker do on the box in order to get it into the truck? How much gravitational potential energy does the box have once it reaches the top of the ramp?1 This loudspeaker has a weight of 70 Newtons and is being held up by two cables. Both cables are at an angle of 25 degrees. This means that they both have the same tension, T. What is the vertical component of the tension in each cable? Ty %D unit What is the horizontal component of the tension in each cable? Tx unit What is the total tension in each cable? T = unit %3D5) A box with mass m=1.25 kg rests on the top of a bar. The coefficient of static friction between the box and the bar is μs=0.73 and the coefficient of kinetic friction is μk=0.39. a) Write an expression for Fm the minimum force required to produce movement of the box on the top of the bar. b) Solve numerically for the magnitude of the force Fm in Newtons. c) Write an expression for a, the box's acceleration, after it begins moving. (Assume the minimum force, Fm, continues to be applied.) d) Solve numerically for the acceleration, a in m/s².
- A 4,500-N weight is suspended in equilibrium by two cables. Cable 1 applies a horizontal force to the right of the object and has a tension, T1. Cable 2 applies a force upward and to the left at an angle of 40.0 Degrees to the negative x-axis and has a tension, T2. Find T22. The following horizontal forces act on an object: A has a magnitude of 6.0 lb and is in the + y-direction; B has a magnitude of 10.0 lb and is in the -x-direction; C has a magnitude of 8.0 lb and is at an angle of 45° clockwise from the X direction, Find the magnitude and direction of A +B-C.Question 1-a, Numerical: The next figure shows an 80.0 kg cat burglar at static equilibrium. Assume the angle 8 of the inclined cable is 48.0°, find the tension in the inclined cable (T₁) measured in N. Ꮎ l L
- The bird feeder has a total mass of 5 kg. Given that angle 1 is 65 degrees and angle 2 is 40 degrees, what is the magnitude of the tension force in both cables? Include 1) a free body diagram 2) Newton's second law in vector form and 3) Newton's second law in the x-direction and the y- direction, expressed in terms of variables. O, Bird food7)A desk with a mass of 75.0 kg sits on a floor, and the coefficient of static friction between the two surfaces is 0.40. Draw a force diagram for the problem and how much force must someone apply in a direction horizontal to the surface of the floor to get the desk moving?Problem 4 The upper leg muscle (quadriceps) exerts a force of 1250 N, which is carried by a tendon over the kneecap (the patella) at the angles shown in the figure. Find the direction and magnitude of the force exerted by the kneecap on the femur. Fo = 1250 N 55° 75 Fo