Wg = 150 N %3D B C A w= 106.5 N

Q: PROBLEM 12.50 C A 55-kg pilot flies a jet trainer in a half vertical loop of 1200-m radius so that…

A: Given data Mass of pilot = 55 kgRadius of vertical loop = 1200 mAt point A, speed = 550 km/hAt point…

Q: A cylinder of radius R and mass M is tied to a rope that connects it to a box of mass m, through a…

A: Given data: To find: Speed of the box=?

Q: Knowing that the coefficient of static friction between the tires and the road is 0.80 for the car…

A: Free body diagram, Considering the four wheels of a car,2Nf+2Nr=mgNf+Nr=mg2........(1)

Q: The system shown is at rest when a constant 250-N force is applied to block A. Neglecting the masses…

A:

Q: 3. A small block B fits inside a lot cut in arm OA which rotates in a vertical plane at a constant…

A: GivenV=1.4m/s0≤θ≤150oCr=0.3m

Q: A baggage conveyor is used to unload luggage from an airplane. The 10-kg duffel bag A is sitting on…

A: Given data Weight of the bag A = 10 kg  Weight of the suitcase B = 20 kg  Velocity of the conveyor…

Q: The crate/box shown has a square shape, an in-plane size of 10 ft X 10 ft and a uniformly…

A: Given data: -  The weight of the box is W = 300 lb. The value of horizontal force P is P = 40 lb.

Q: Determine the energy lost due to friction and the impacts for Prob. 14.1.Reference to Problem 14.1:

A: GIVEN :- Mass of the bullet, m = 30 g The horizontal velocity of the bullet, u = 450 m/s Mass of…

Q: 4. A train of mass 500 t is drawn by a locomotive of mass 50 t, which exerts a tractive effort of 75…

A: Newton's equation of motion can be written as, v=u+ats=ut+12at2v2=u2+2as Here, v is the final…

Q: In the system shown, a 150 N collar-pulley assembly slides on a horizontal shaft with coefficient of…

A: In this question, the acceleration of the ropes connected to the pulley that is attached to the…

Q: 150 mm A 5 kg 1 m 250 mm Your Answer: 30⁰ 4 The double pulley shown has a mass of 16.3 kg and a…

A:

Q: A 7.5-lb collar is released from rest in the position shown, slides down the inclined rod, and…

A:

Q: A series of small packages, each with a mass of 0.5 kg, are discharged from a conveyor belt as…

A: Given: Mass of the package (m)=0.5kgCoefficient of static friction µ=0.4

Q: Problems 4.78 through 4.80 The crates A and B of weight WA by a pulley system. The system is…

A: To find: The speed of A after B drops 15 feet. Given: The kinetic friction is μk=0.25. The weight of…

Q: Three spheres, each with a mass of m , can slide freely on a frictionless, horizontal surface.…

A: Sketch the system of spheres as follows, Calculate the length OA of triangle BOA,

Q: Disk A rotates in a horizontal plane about a vertical axis at the constant rate 00. Slider B has a…

A: Given data: The constant angular velocity of the disc is . The mass of the slider B is m. The spring…

Q: a) In the situation illustrated above the mass m₁ is at rest initially. Show that the maximum…

A:

Q: The system shown is at rest when a constant 250-N force is applied to block A. Neglecting the masses…

A: For the body under motion, the kinetic coefficient of friction is cnosidered. Consider the free body…

Q: A 30-g bullet is fired with a horizontal velocity of 450 m/s and becomes embedded in block B , which…

A: GIVEN :- Mass of the bullet, m = 30 g The horizontal velocity of the bullet, u = 450 m/s Mass of…

Q: In the system shown, a 150 N collar-pulley assembly slides on a horizontal shaft with coefficient of…

A:

Q: Knowing that the coefficient of static friction between the tires and the road is 0.80 for the car…

A: The car came to rest from an initial velocity of 360 in./s, and it covered a distance of 240 in. So,…

Q: A sphere of radius r and mass m has a linear velocity v0 directed to the left and no angular…

A: Given data: Radius of sphere = r Mass of sphere = m Linear velocity of sphere = v0 Coefficient of…

Q: A car is traveling at 100 km/h along a straight, level road when its brakes

A:

Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

A:

Q: A spring is used to stop 50kg block moving down a 20 degrees inclined plane. The spring has a…

A:

Q: The parallel-link mechanism ABCD is used to transport a component I between manufacturing processes…

A: Given: The velocity of the link BC, v = 2.2 ft/s   (a)   The equation for normal acceleration,

Q: Problem #2: A 12-lb model C of the earth is attached to wires AC and BC and revolves at a constant…

A:

Q: Problem 1 In the system of blocks below, the angle of friction on all surfaces of blocks A and B…

A:

Q: Problem 3: As shown block B drops 4m from rest before striking the ground. The pulley is mounted on…

A:

Q: (3) A 8 lb collar is released from rest in the position shown, slides down the inclined rod, and…

A: When an object moves in a linear direction, then the displacement by the object in a unit time is…

Q: (e) Two blocks X and Y are connected by a light and inextensible string as shown in the figure…

A: Let's assume the masses of the blocks Y and X are M and m respectively. The friction between the…

Q: A small 250-g collar C can slide on a semicircular rod which is made to rotate about the vertical AB…

A: Given Data mass of collar, m=0.250Kg the radius of the rod, r=0.500m angular velocity, ω=7.5 rad/s

Q: A 300-g block is released from rest after a spring of constant k= 600 N/m has been compressed 160…

A: Given Data: The mass of the block is m = 300 g. The radius of the loop is r = 800 mm. The spring…

Q: Greek engineers had the unenviable task of moving large columns from the quarries to the city. One…

A: The free-body diagram of the wheel is  Here, W is weight, P is force with which ox pulls, f is…

Q: PROBLEM 5.17 A bowling ball of mass M1 = 6 kg is initially at rest on the sloped side of a wedge of…

A: Any action that can change the state of motion is called force. Force is described by its magnitude,…

Q: A bowler projects an 8-in.-diameter ball weighing 12 lb along an alley with a forward velocity v0 of…

A: The diameter of the ball is: d=8 in×0.0833 ft1in=0.66 ft The weight of the ball is: w=12 lb The…

Q: BLOCK A WITH WEIGHT EQUAL TO 100 N, RESTS ON BLOCK B OF NEGLIGIBLE WEIGHT. THE COEFFICIENT OF STATIC…

A:

Q: PROBLEM 3 – In the system shown, a 150 N collar-pulley assembly slides on a horizontal shaft with…

A: Given: The weight of collar, W = 150 N The coefficient of kinetic friction = 0.1 The force, P =…

Q: A homogeneous sphere S, a uniform cylinder C, and a thin pipe P are in contact when they are…

A: As per given question (a) the pipe P and cylinder C (b) the cylinder C and the sphere S

Q: The W1= 87.85-lb block shown rests on a smooth plane (coefficient of kinetic friction = 0) with an…

A:

Q: PROBLEM 14.1 0.5 m A 30-g bullet is fired with a horizontal velocity of 450 m/s and becomes embedded…

A: Given:- Mass of bullet : mA=30 g = 0.03 kgvo=450 m/smB=3 kgmc=30 kgCoefficient of Friction between B…

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.