x 1140 14

Q: A book of mass M is pressed against a vertical wall by a horizontal force F, as shown in the figure…

A:

Q: A 159.8-N bird feeder is supported by three cables as shown in the figure below. Find the tension in…

A:

Q: A uniform plank of length 2.00 m and mass 31.5 kg is supported by three ropes, as indicated by the…

A: Given : Mass of the person is 715 N

Q: Consider a light fixture supported by two wires as shown in the figure. 46° 46° TUTV The fixture…

A: The above problem is related to the concept of equilibrium of forces

Q: While sliding an object across the floor Harry and Albert exert forces on the object. Harry's force…

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Q: Two friends are carrying a 500 N wooden slab along a 45 degrees stairway. The slab is 1.0 m long and…

A:

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…

A: Given, FA=205 NFC=177 NθAB=1410

Q: A block resting on a plane inclined at an angle 0 32° from the horizontal is being held in place by…

A:

Q: ager walks d = 2.8 m along a uniform plank supported by the floor at one end and by a I rope at the…

A:

Q: A 12.4 kg block is pulled by a force of 26.8 N across a horizontal table. The coefficient of static…

A:

Q: A person with a mass of m balances on a rope, standing still. The rope is inclined at an angle of…

A: Mass of the person is Angle made by rope with horizontal is Given a set of statements regarding…

Q: The figure below shows a bird feeder that weighs 152.3 N. The feeder is supported by a vertical…

A: This is clear from the given conditions that the bird feeder is static so let us assume T1   Bottom…

Q: A 6.00-kg ornament is held at rest by two light wires that form 30° angles with the vertical, as…

A:

Q: Consider the 67.0 kg mountain climber in the figure. 31 Fug )15° (a) Find the tension in the rope…

A: GivenMass m = 67.0 kgθ1 = 31oθ2 = 15o

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…

A: Resultant of FA→ and FB→ is R=FA2+FB2+2FAFBcos1440 Charles must pull with this magnitude for…

Q: The figure below shows a bird feeder that weighs 177.7 N. The feeder is supported by a vertical…

A: Given:Weight of bird feeder = 177.7 N

Q: A box is hanging at rest from the ceiling by two ropes. The rope on the left (Rope 1) forms a…

A: Recall  For the equilibrium of the box∑Fx=0∑Fy=0

Q: The anterior portion of the deltoid (A) pulls on the deltoid tuberosity with a force of 300 N at an…

A: Given:For A = 300 N at 30 degrees clockwise from +y axisTwo forces P1 =P2 = 300 Nat 30o…

Q: Two vertical ropes support a 2.00 meter 500N sign. The sign is uniform so its weight force acts at…

A: Consider the free-body diagram of the sign as follows.

Q: 1. A 140 kg uniform scaffold is 10.0 m long. It is hanging with two wires, one from each end as…

A: Given, mass of the scaffold, m = 140 kg length of scaffold, L = 10 m mass of the women, mw = 65 kg…

Q: find the resultant force acting on the plate, and the direction of the resultant force acting on the…

A: Given data:  F1 = 900 N F2 = 750 N, 45° from positive x-axis  F3 = 650 N Required: The resultant…

Q: Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation…

A: Solution:

Q: The block shown in (Figure 1) has a mass of m= 90 kg, a height H = 1.8 m, and width L = 2.4 m. It is…

A:

Q: A persons head is bent over her book. The head weighs P=37.2 N and is supported by the muscle force…

A: Introduction:Physics plays a crucial role in day to day life. Every action in nature is the result…

Q: An object weighing 5.5 kilograms is suspended by two cables attached to its upper corners. The two…

A: Given The mass of the object is m=5.5 kg. The tension in the rope is T=65%×W=0.65 W. Here, W is the…

Q: The figure below shows a bird feeder that weighs 190.5 N. The feeder is supported by a vertical…

A:

Q: A wracking ball is suspended below two cables each at an angle with the horizontal. The left cable…

A: Draw the free-body diagram of the system with resolved force components.

Q: Two crewmen pull a raft through a lock, as shown in the figure below. One crewman pulls with a force…

A: Given: F1=129 Nθ1=34.7°θ2=46.6° The free-body diagram is given below.

Q: F= 15N 0 = ? F = 4.5N 2 of 2 A force is applied to a block sliding along a surface (Figure 2). The…

A: The problem is asking us to find the angle at which the force is applied. We are given the magnitude…

Q: The figure below shows a bird feeder that weighs 193.9 N. The feeder is supported by a vertical…

A: Draw the free body diagram

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…

A: Given, Fa=221N Fc=184N

Q: Problem 6: In the figure shown, the mass of the crate is 78 kg, 0, = 42°, and 0, = 28° 01 m Part (a)…

A: (a) Draw the free-body diagram for the given system.

Q: A traffic light weighs 234.0 N and is supported by two wires with an angle of 107.3° between them.…

A: Tension in each wire is 197.4 N. Explanation:

Q: Problem 1: A block with a mass of m = 28 kg rests on a frictionless surface and is subject to two…

A:

Q: A uniform plank of length 2.00 m and mass 35.0 kg is supported by three ropes, as indicated by the…

A:

Q: A wracking ball is suspended below two cables each at an angle with the horizontal. The left cable…

A:

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…

A: Solution:-Given thatFA=206 NFC=179 N

Q: You can hold a book against the wall, preventing it from sliding down, if you press your hand…

A:

Q: A certain orthodontist uses a wire brace to align a patient's crooked tooth as in the figure below.…

A: The force exerted by the wire on the tooth, by resolving the force along y axis,

Q: Ross and Rachel are fighting if they were on a break. Ross is trying to get his stuff weighing 150.…

A:

Q: Three students, Adam, Bailey and Carlos, are tugging on a multi-colored hoop (as in the figure).…

A:

Q: PAMP4 ** F20 T2 T1 sign

A: T1 = 37.1 N,T2 = 55.2 N

Q: Two forces, F₁ and F2, act at a point. The magnitude of F₁ is 8.50 N, and its direction is an angle…

A: Given F1 = 8.60 N and is directed at an angle of 65.0∘ above the negative x-axis F2 = 5.00 N and is…

Q: A bag of cement weighing 525 N hangs in equilibrium from three wires as suggested in the figure…

A: Given, tension in left cable is T1, Tension in right cable is T2 and tension in bottom cable is T3.…

Q: A block with a mass of M = 10 kg is sat on a 45° slanted surface. What is the minimal force F…

A:

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…

A:

Q: The upper leg muscle (quadriceps) exerts a force of FQ = 1140 N, which is carried by a tendon over…

A: The free body diagram is shown as,

Q: A uniform plank of length 2.00 m and mass 29.5 kg is supported by three ropes, as indicated by the…

A: Given length of plank = 2.00 m  mass of plank = 29.5 kg weight of person = W = 685 N person is at a…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!