What is the tension in the rope that lifts a box with a mass of 5 kg (90 degrees)?

Q: A 45 N lithograph is supported by two wires. One wire makes a 25° with the vertical and the other…

A:

Q: Cable AB is 90 ft long and the tension in the cable is 3900 lb. Identify the angles θx, θy, and θz…

A: The direction cosines along all three axes can be defined as, Here, v is the vector and vx, vy and…

Q: horizontal force of 140 N is applied to a stationary wooden box in one direction, and a 800 N…

A: Here, We have given, Horizontal Force applied on a stationary wooden box = F =140 N Horizontal Force…

Q: A 100-lb force acts as shown on a 300-lb crate placed on an inclined plane. The coefficients of…

A: The free-body diagram of the crate will be:

Q: a traffic light with a weight of 100N hangs on two strings sew shown in the figure. What is the…

A: Given data: Weight (W) = 10 N Angle (θ) = 37°, with horizontal Required: Tension (T) in the string

Q: A weight of 1000 pounds is suspended from two cables as shown in the figure.What are the tensions in…

A: Let the tension is T and T'.  1000sin (180 - 25 -40) =Tsin (90 + 20)=T'sin (90 + 40)10000.906…

Q: A heavy chandelier with mass 130 kg is hung by chains in equilibrium from the ceiling of a concert…

A:

Q: The figure below shows a bird feeder that weighs 161.7 N. The feeder is supported by a vertical…

A: Find the tension in each cable.

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: Mary applies a force of 75 N to push a box with an acceleration of 0.43 m/s?. When she increases the…

A:

Q: A Christmas light hangs on a series of strings as shown in the figure below. The tension on string…

A: Given :            Tα= 0.48N

Q: On her way to visit Grandmother, Red Riding Hood sat down to rest and placed her 1.20-kg basket of…

A: Mass of basket: m = 1.20 kg Force applied by wolf: FW = 6.40 N Angle between wolf force and…

Q: A heavy chandelier with mass 140 kg is hung by chains in equilibrium from the ceiling of a concert…

A:

Q: A vendor pulls a 250 N cart filled with pop cases so that it rolls along a level floor where the…

A:

Q: A body hangs from a spring balance supported from the roof of an elevator. If the elevator has an…

A:

Q: Determine the resultant force of the forces shown in Fig. 1. -S00- Dimensions in mm S00 N 600

A: Given:- The Figure  Find:- The resultant force? Note:-“Since you have asked multiple questions, we…

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

A: Magnitude of actual friction force between the object and the incline at the instant shown. weight…

Q: Three forces act on an object. A 3 N force acts due east and a 7 N force acts due north. If the net…

A:

Q: You are standing on the floor of a stationary elevator.  You weigh 92.2 kg, what is the magnitude of…

A: Solution as

Q: A gymnast with mass mG = 50.0 kg suspends herself from the lowerend of a hanging rope of negligible…

A: Gymnast with mass, Mg=50.0 Kg The upper end of the rope is fixed and the gymnast hangs from the…

Q: The quadriceps tendon passes over the kneecap and presses on the temur. The tension in the tendon is…

A: Given: The tension in the tendon is 1000 F. The free-body diagram of the femur is given below.

Q: A 2 kg frame is hung in a ceiling as shown. Find th tensions T1 and T2 in the rope. 30° 40° T. 1 T.…

A: Given: The mass of the object is 2 kg. The free-body diagram of the system is given below.

Q: sled has a mass of 12.8 kg is held in place on a frictionless  slope by a rope attached to a stake…

A:

Q: A 25-m long rope attached at the top and bottom of the flagpole is pulled 2 m away from the pole by…

A:

Q: A student pulls a box of books on a smooth horizontal floor with a force of 100 N in a direction of…

A: Given:- F = 100N Ө = 37 M = 40kg A = ?       Equation of motion

Q: Pulling the string on a bow back with a force of 29.0 lb, an archer prepares to shoot an arrow.If…

A: Consider the forces acting where the arrow is held. The string has a tension T on both sides of the…

Q: Two ropes are connected to a steel cable that supports a hanging weight . (a) Draw a freebody…

A: Given that,Two ropes are connected to a steel cable that supports a hanging weight:As we know…

Q: A mass is suspended from the ceiling in an elevator by a heavy rope. The mass is 80 kg and the mass…

A: Let, the mass be, M=80 kg The mass of the rope, m=2 kg The maximum tension the rope can experience…

Q: An early submersible craft for deep-sea exploration was raised and lowered by a cable from a ship.…

A:

Q: An object hangs between two walls which are 1.8 m apart. If the rope sags 15° below horizontal and…

A: As the mass hanging in middle of the rope so the tension on both sides of tention be equal now to…

Q: A pulley has a string holding two masses which both hang straight down. If the mass on the left is…

A: Concept: Mass at the left of the string (m1) = 2.2 kg Mass at the right of the string (m2) = 3.8 kg…

Q: A mass M1 = 4.1 kg mass is suspended from the ceiling and a mass M2 = 4.3 kg is suspended under it,…

A: The free body diagram of each block is given below:                                           The…

Q: A sleigh is pulled horizontally by reindeer, and is accelerating at 6 m/s². If there is no friction,…

A:

Q: At a construction site, a pallet of bricks is to be suspended by attaching a rope to it and…

A:

Q: Based on the illustration below, what is the magnitude of the resultant force?

A:

Q: A 74.1-kg crate is suspended between the floor and the ceiling using two spring scales, one attached…

A: The mass of the crate m=74.1 kg The weight of the crate w=mg The reading in lower scale T2=120 N…

Q: A boy sits in a tire that is attached to a rope that passes over a pulley fastened to the ceiling…

A:

Q: A heavy chandelier with mass 180 kg is hung by chains in equilibrium from the ceiling of a concert…

A:

Q: Two muscles in the back of the leg pull upward on the Achilles tendon, as shown in the figure.…

A: The horizontal component of F1 acting in the right direction isF1x = F1 sin(20°) = (200…

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!