4.23 The center of gravity of the 850-N man is at G. If the man pulls on the rope with a 388-N force, determine the horizontal distance b between the man's feet and G. 388 N 06m 30 30 1.2m 12m KSO N Fo D FBD Figure P4.23
Q: Please help with this problem.
A: The figure shows the forces acting on the barrel.
Q: 8. Consider the 67.0 kg mountain climber. (a) Find the tension in the rope. (b) Find the force that…
A:
Q: 8. The system shown in the following figure is in static equilibrium and the angle 8 = 34.0°. Given…
A: m1 = 8.80 kg θ = 34oμs = 0.34mass of hanging object = m2
Q: Part A What is the greatest mass of groceries that can be lifted safely with this bag, given that…
A:
Q: The pulley is ideal and the string is massless and doesn't stretch. Mass 1 is 5 kg and mass 2 is 6…
A:
Q: A uniform spool is suspended from a vertical wall by a string attached to the spool’s thin axle. The…
A: Given data The Tension in the string is given as T = 2.6 N. The free-body diagram is drawn as,
Q: A 20.0-m-long uniform beam weighing 880 N rests on walls A and B, as shown in the figure (Figure 1).…
A:
Q: 27. Find the direction of the force acting on the pin, o = ?
A: Given data,
Q: A 50-kg block is suspended as shown. The beam is weightless and is hinged to the wall at A. The…
A: Given : Mass of block=m=50 kg In this question we have to find the magnitude of Tension T in the…
Q: A street light hangs from a traffic pole as shown in the figure. The uniform aluminum pole AB is 7.2…
A:
Q: 10. An airplane is traveling at 170 m/s and performs a vertical loop in 28.0 s. Determine the force…
A: We are given an airplane moving with constant speed in vertical circle. We are given time period of…
Q: 4. A 0.5 Kg mass squirrel is in the middle of clothesline is 10 m long a 0.1 cm diameter clothesline…
A: Mass of the squirrel m=0.5 kg Force on the clothesline F=mg Diameter of the clothesline d=0.1 cm…
Q: table, a thread has a brass cylinder attached to it weighing 100 grams. Earth's gravity pulls this…
A: Given:- A thread has a brass cylinder attached to it weighing 100 grams Earth's gravity pulls this…
Q: The horizontal beam in the figure (Figure 1) weighs 150 N, and its center of gravity is at its…
A:
Q: A garden spider of mass 0.0000825 kg hangs motionless from its web. a. Calculate the tension, in…
A:
Q: The centers of gravity of the three trucks parked on a hill are shown by the star. Which truck will…
A: The normal force and frictional force acting on all the three trucks will be the same.The position…
Q: A 450 N sign is supported vertically by a single cable. What is the tension in the cable? A
A: Given data: A sign is supported by a single vertical cable The weight of the sign (W) = 450 N…
Q: 4. A 120 kg scaffold is 5.60 m long. It is hanging with two wires, one from each end. A 460 kg box…
A:
Q: In comparing two unequal forces on a rigid body, is it possible to have the larger force produce…
A: Torque on a rigid body about an axis is T = F × r F = force r = distance of the applied force…
Q: A heavy steel cable attached to a motor is lifting a girder. The girder is speeding up. A. Draw a…
A: A heavy steel cable attached to a motor lifts a girder. The girder is speeding up.Where Msc mass of…
Q: 8. At an amusement park there is a ride in which cylindrically shaped chambers spin around a central…
A: Solution: The force which makes the person feel pressure against his back is due to the centrifugal…
Q: A monkey of mass m = 10.0 kg is holding on to two vines each of length l = 3.00 m. The vines form an…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- Question 1 25 A 380 kN horizontal force P is applied to a 210 kN box resting on an 25° incline. The line of action of Ppasses through the center of gravity of the box. The box Is 3.5 m wide x 3 m tall, and the coefficents of friction between the box and the surface are 14 -0.6 and 14% -0.51. Determine the magnitude of the friction force acting on the box. F'= The box is In static equilibrium Sliding up the incline Sliding down the incline. ○ Tipping8. At an amusement park there is a ride in which cylindrically shaped chambers spin around a central axis. People sit in seats facing the axis, their backs against the outer wall. At one instant the outer wall moves at a speed of 3.60 m/s, and an 87.0-kg person feels a 590-N force pressing against his back. What is the radius of the chamber? mThe see-saw is balance.d What is the magnitude of the weight of the person hanging off the edge? 4m- 2m. LIST = N 11 WT-500 N
- no handwritten answers... answer a, b and c...A box of mass M = 50 kg rests on a rough (ji) horizontal surface. When a force F = 300 N is acted on the box as %3D %3D shown in the figure below, the box becomes on the verge of slipping (Y alig de j gainall ). The coefficient of static friction of the rough surface is: F A. 0.92 B. 0.75 40° C. 0.14 D. 0.57 E. 0.34A. What pool is needed to just start the crate to tip B. How hard does the floor push on the crate c.
- A 0.50-mm-radius fishing line made of nylon is 100 m long when no forces are applied. A fish is hooked and pulls with a tension force Of 250 N. What is the elongation?There is a 31.5 kg box sitting on the shelf. 1 lb=4.448 N a) What is the box's weight in N? b) What is the box's mass in the US (English) system?1. A 160kg utility pole extends 12.0m above the ground. A horizontal force of 250N acts at its top and the pole is held in the vertical position by a cable. a. Draw a free-body (or force) diagram for the pole. b. Determine the tension in the cable. c. What are the reaction forces exerted at the lower end of the pole by the ground? 2. A 40.0kg uniform platform is suspended by two cables, 2.00m apart, where the centre of the platform lies midway between the cables. A 5.00kg paint bucket is placed on the platform, 24.0cm to the right of the right cable. Determine the tension in each cable.