Determine the steady-state angle a if the constant force P = 170 N is applied to the cart of mass M = 43 kg. The cart travels on the slope of angle 0 = 17°. The pendulum bob has mass m = 9 kg and the rigid bar of length L = 1.1 m has negligible mass. Ignore all friction. P m Answer: a =

Determine the steady-state angle a if the constant force P = 170 N is applied to the cart of mass M = 43 kg. The cart travels on the slope of angle 0 = 17°. The pendulum bob has mass m = 9 kg and the rigid bar of length L = 1.1 m has negligible mass. Ignore all friction. P m Answer: a =

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.28P: The man pushes the 120-lb homogeneous crate with the horizontal force P. Determine the largest...

See similar textbooks

Related questions

Q: A horizontal 90° elbow connects two 300 mm diameter pipes. The rate of water flow is 180L/s. The pre...

Q: Determine the forces in members BCand BG of the loaded truss. 7.6 kN 7.6 kN 2m D 2m 2m B 2m 2m E H 2...

Q: For the beam illustrated in the figure, find the locations and magnitudes of the maximum tensile ben...

Q: (d=0.85, -0.01 Pas and P-90 kPa abs.) from an open pressurized tank B, as illustrated in Figure 1. A...

A: NA

Q: The position of a particle that moves in free fall motion is defined by x = - 3t2+ 12t - 6 m, where ...

A: Given data, x=( -3t²+12t-6 ) m Need to find velocity at t= 4 sec

Q: 3. A uniformly solid sphere of mass M and radius R is fixed a distance h above a thin infinite sheet...

A: Given Mass = M Radius = R Distance = h Density = ρ Find Force, F

Q: In the process of charging XT the accumulator piston (diameter D=120 mm and mass m=0,6 kg) moved upw...

A: Given:D=120 mmm=0.6 Kgx=120 mmP=10 MPa

Q: A two-stage compressor receives 0.35 kg/s of air at 100 kPa and 269K and delivers it at 5000 kPa. Th...

Q: The position of a particle that moves in free fall motion is defined by x = - 3t2+ 12t – 6 m, where ...

Q: The pulley at D is frictionless and the cylinder weighs 100 lb. a. Determine the vertical reaction (...

Q: a reaction turbine is

A: NEED TO FIND SPECIFIC SPEED ( REACTION TURBINE)

Q: Steam at 200 deg. C and with an entropy of 5.6105 kJ/kg-K expands isothermally to 0.515 MPa. For 5kg...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: The 13-Mg truck hauls the 27-Mg trailer. If the unit starts from rest on a level road with a tractiv...

A: Answer: (a) The tension in the horizontal bar 16.875 kN. (b) The acceleration of the rig is 0.625 m...

Q: Determine the force in member BF.

A: Need to find the force ( Member BF)

Q: Two blocks are joined by an inextensible cable as shown. The mass of block A is 197.3 kg and the mas...

A: Handwriting.jpg

Q: (Bernoulli/continuity) Water collects in the bottom of a rectangular oil tank as shown in the figure...

Q: 20 N 15 {X N/m 4m 2m

A: Beam undergoes to deviation while it is bending (linear and angular deviation) Linear deviation of l...

Q: Derive the translational and rotational kinematics equations for a 3-2-3 rotation sequence. The angl...

A: TRANSLATIONAL AND ROTIONAL MOTION translational Motion: Translational movement is movement that incl...

Q: Calculate the support reactions at A and B for the loaded beam. Assume P = 51 lb, w = 82 lb/ft, a = ...

Q: at is supporting Es will be used -s with shearing ring has a defo

Q: Conditions the flow rate through the orifice meten is to lo0 /min. of Seawater with P-P = 16 IkPa. T...

Q: Q3. Swimming robots – Two friends, Alex and Barbara, are having a friendly competition: who can buil...

A: Paddle wheels are good for high viscosity fluids and propeller are good for high speed in low viscos...

Q: Problem #4. The water in a tank is pressurized by air, and the pressure is measured by a multifluid ...

A: Given data: h1=0.1 mh2=0.2 mPatm=85.6 kPa Need to determine the air pressure inside the tank.

Q: What would be the Free Body Diagram of each hook and pulley in this rough sketch? Thank you!

A: Draw the free-body diagrams of each hook and pulley.

Q: 7. Consider a LiBr machine operating according to the following schematics: GENERATOR CONDENSER TEMP...

A: Given:

Q: Determine the magnitudes of all pin reactions for the frame loaded as shown. Assume F = 750 N, a = 7...

A: Given:F=750 Na=775 mmb=340 mmθ=30

Q: angle B ass

A: Need to find steady angle beta.

Q: sothermally and reversibly to a pressure of 10 bar. Calculate the heat supplied and the work done pe...

Q: Two elevators in adjacent shafts approach each other, one from the top and the other from the botto...

Q: 2. Show that the gravitational self-energy (energy of assembly piecewise from infinity) 3GM? of a un...

Q: The bar supported by a pin at B and a cable at A carries a load of 260 N at C. Neglecting the weight...

Q: A particle moves along the x-axis with velocity given by v(t) = 3t 2 + 6t for time t> 0. If the part...

A: Given data: vt=3t2+6t Need to determine the position of the particle at t=1 sec.

Q: The 940-kg motorized unit A is designed to raise and lower the 445-kg bucket B of concrete. Determin...

A: GivenMass of the unit A M=940kgmass of bucket B m=445kginitial velocity of bucket Vi=3.1m/sfinal spe...

Q: Neglect the diameter of the small pulley attached to body A and determine the magnitude of the total...

Q: W2

Q: Figure 6.35 shows a proposed roller-coaster track. Each car starts from rest at point A, where ya = ...

A: At point A:Potential energy,VA=mgaHere,a=radius of curvature of motion at point AAt point B:Potentia...

Q: the furnace to build the chimney top are provided in Section B-B 16. Regarding wood framing, A. head...

A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: Q2/ Arm ABC acts as a brake on the wheel as shown in Fig. 2. The coefficient of static friction at B...

Q: N. What is the stress (in N/mm²)?

Q: A 2158 lb car starts from rest at point 1 and moves without friction down the track shown. Determine...

Q: 2-41. Determine the magnitude of the resultant force and its direction, measured counterclockwise fr...

A: When two or more forces act on a body, the resultant force or net force is the sum of all the forces...

Q: A 15-cm diameter copper ball is to be heated from 100°C to an average temperature of 150°C in 20 min...

Q: Objective: Dimensional comparison between straight tooth gears and helical cylindrical gears. Calcul...

Q: Problem #1. During a heating process, the temperature of a system rises by 10°C. Express this rise i...

A: Given data: ∆T=10°C Need to determine the temperature rise in temperature in K, °F, and R

Q: A radioactive sphere of 20-cm diameter generates heat at the rate of 300 W. It is cooled by placing ...

Q: 1a. Discuss methanol as fuel used in the transport sector. 1b. With the aid of a diagram explain gre...

Q: Calculate the forces in members AC, AD, and DE for the loaded truss. Restraining link BC is horizont...

Q: At the beginning of compression in an ideal dual combustion cycle, the working fluid is 2 lbs. of ai...

Q: the diameter of the llowable shear stres

Q: the ratio of modulus of rigidity to Young's

A: Given; If the Poisson's ratio of an elastic material is=0.6 Ratio of modulus of ,rigidity to Young's...

Question

Determine the steady-state angle a if the
constant force P = 170 N is applied to the cart
of mass M = 43 kg. The cart travels on the slope
of angle 0 = 17°. The pendulum bob has mass m
= 9 kg and the rigid bar of length L = 1.1 m has
negligible mass. Ignore all friction.
M
L
m
Answer: a =
i

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The man pushes the 120-lb homogeneous crate with the horizontal force P. Determine the largest distance h for which the crate will slide without tipping.
Determine the steady-state angle α if the constant force P = 180 N is applied to the cart of mass M = 9 kg. The cart travels on the slope of angle θ = 16°. The pendulum bob has mass m = 3 kg and the rigid bar of length L = 1.2 m has negligible mass. Ignore all friction.
The coefficients of static and kinetic friction between the drum and brake bar are μS= 0.4 and μK= 0.3, respectively. If M= 50 N.m and P= 85 N. determine the horizontal and vertical components of reaction at the pin O (shown in Fig. 3). Neglect the weight and thickness of the brake. The drum has a mass of 25 kg.
The body A with a mass of 50 kg is in equilibrium with the help of the pulling force generated in the AB and AC cables in the middle of the inclined plane and the friction force between the curved surface and the object. The friction force is on the line of motion of body A and develops in the opposite direction to the movement in the direction of the arrow shown in the drawing. Since the pulling force in AB and AC cables is 15.1 and 22.1 N, respectively, calculate the balancer friction force acting on the object vectorially? (g = 9.81 m / s'2)
The velocity of the 8-kg cylinder is 0.3 m∕s at a certain instant. The speed v after dropping an additional 1.5 m is 2.5 m/s. The mass of the grooved drum is 12 kg, its centroidal radius of gyration is k = 210 mm, and the radius of its groove is ri = 200 mm. The frictional moment at O is a constant 3 N∙m. Find the frictional force.
The homogeneous box has mass m. The magnitude of force P is slowly increased until motion occurs. Motion could occur as slipping or tipping and you must decide which occurs first. Find the value of P which first causes motion.
Consider the system of two blocks. Thereis no friction between block A and the tabletop. The mass of block B is5.00 kg. The pulley rotates about a frictionless axle, and the light ropedoesn’t slip on the pulley surface. The pulley has radius 0.200 m andmoment of inertia 1.30 kg . m2. If the pulley is rotating with an angularspeed of 8.00 rad/s after the block has descended 1.20 m, what is themass of block A?
Two bodies A and B, each weighing 96.6 lb, are connected by a rigid bar of negligible weight attached to them at their gravity centers. The coefficient of friction at the wall and floor is 0.268 if the bodies start from rest at the given position, determine the acceleration of B at this instant. Simplify the solution by creating dynamic equilibrium and taking a moment summation about the intersection of the wall and floor reactions. Explain why these reactions pass through the gravity center of B and A respectively.
Just like the change in momentum over time generates a force (P=F) , the change in ∆t angular moment results in a torque (L = τ) . Using the theoretical values for the moments∆tof inertia of the hollow cylinder and disk, determine the torque done on the system whenthe cylinder is dropped on the disk. Take ωi = 9.5 rd/s, ωf = 6.1 rd/s, and ∆ t = 2 s
A man pushes the lawn mower at a steady speed with aforce P that is parallel to the incline. The mass of themower with attached grass bag is 50 kg with mass centerat G. If  = 15°, determine the normal forces NB and NCunder each pair of wheels B and C. Neglect friction. (useg = 9.81 m/s2)
The desk has a weight of 54 lblb and a center of gravity at GG. The coefficients of static and kinetic friction at AA and BB are μsμs = 0.5 and μkμk = 0.2, respectively. (Figure 1) Determine the initial acceleration of a desk when the man applies enough force FF to overcome the static friction at AA and BB. Find the vertical reaction on each of the two legs at AA.
A man pushes bar CD to either initiate uphill motion of the homogeneous spool or to just keep the homogeneous spool from moving downhill. The spool has mass M = 88 kg. .If slippage first occurs at B, calculate the smallest force P in N that the man must apply to the bar CD to prevent the spool from moving downhill.