18. Find the tensions, T, and T2, in the ropes shown so that the system is in equilibrium. 45 T2 50 N a) T1 = 50.0 N, T2 = 0.0 N b) T1 = 50.0 N, T2 = 50.0 N c) T1 = 70.7 N, T2 = 50.0 N d) T1 = 70.7 N, T2 = 70.7 N

18. Find the tensions, T, and T2, in the ropes shown so that the system is in equilibrium. 45 T2 50 N a) T1 = 50.0 N, T2 = 0.0 N b) T1 = 50.0 N, T2 = 50.0 N c) T1 = 70.7 N, T2 = 50.0 N d) T1 = 70.7 N, T2 = 70.7 N

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter6: Uniform Circular Motion And Gravitation

Section: Chapter Questions

Problem 3CQ: If you wish to reduce the stress (which related to centripetal force) on high-speed tires, would you...

See similar textbooks

Related questions

Q: The leg and cast in the figure below weigh 160 N (w1). Determine the weight w2 and the angle α…

A: the tension on the strings are balanced by the weight,

Q: 4.16- The following coplanar forces pull on a ring 200N at 30.0°, 500N at 80.0degrees 300N at 240°,…

Q: 16. Three forces act on an object as shown in the diagram. Determine the equilibrant of these three…

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

Q: 2. Find the tension in the horizontal and vertical cables and the force of the pivot on the beam.…

A: given that,block mass m=35 kgbeam mass mb=85 kglet L=length of beamconsidering equilibrium of…

Q: Determine the tension in each cable supporting the given load for each figure. (Assume m, = 4000 Ib…

Q: 2. Determine the reactions at the supports A and B for the jib crane shown below. Also identify if…

Q: 23. What is the accelerallof U tIT system? 3.NZ 24. What is the tension on the string? 2 howmor In…

A: Weight of the block B, WBCoefficient of the static friction,The angle,

Q: 2- N.F. is the strongest force in the body. true false

A: its true.

Q: The sketch below shows a painter’s scaffold in equilibrium. The person in the middle weighs 500 N,…

A: Using condition of static equillibrium sum of vertical forces=0

Q: Find the tension T3 according to the figure.

Q: 1. Find the tension in the strings AB and BC in the figure shown if the suspended weight is 30 N. 35…

Q: 6. In the diagram below, the mass of the object is 50.0kg. What are the tensions in the ropes? 45° m

Q: 6. A mass is held in equilibrium as shown below. cord #2 cord #1 60° 30° What is the tension in cord…

A: Let the tension in cord 1 = t Let the tension in cord 2 = T Using equilibrium of forces in x…

Q: The weight of an elevator is 50 kg. If the weight of passengers is 50 kg, determine the tensile…

Q: 3. A bag of cement of weight 325 N hangs from three wires as suggested in the figure. Two of the…

Q: 73. Equilibrium of Tensions A 100-lb weight hangs from a string as shown in the figure. Find the…

A: Free body diagram of the system - From the given data -…

Q: A man on the wire while practicing for his circus show has reached the center of the rope, creating…

Q: 3.) Consider the diagram below. Assume this system is in equilibrium. Calculate the tension in each…

Q: A block of weight W=100 N is on a rough plane inclined at an angle of 30° with the horizontal. 30 30…

Q: 18. The given system of knotted cords (label the left knot as J and the right knot as K) supports…

Q: An object is subject to two forces that do not point in opposite directions. Is it possible to…

Q: 4. Which of these objects is in static equilibrium? A. С. В. D.

A: Solution: We know that a vector is represented as a line segment with an arrow head. To stay in…

Q: [Q3] (a) The wooden rod AB supports the roof ADC. If the mass of roof is 70 Kg and its weight acting…

Q: If only one force acts on an object, can it be in equilibrium?Explain.

A: When a force acts on a body, the body either undergoes a change in motion or deformation. The…

Q: 6 In the diagram shown, m1 = m2 = 30° and B = 45°. 25kg. Set a = m1 F. a. Calculate the tension, F1,…

A: Given: the value of mass: m1=m2=25 kg The value of angle: α=30° and β=45° It is required to…

Q: 9. A small block, mass 2 kg, rests on top of a larger block, mass 20 kg. The coefficient of friction…

A: Given Mass of smaller block = 2 kg Mass of larger block = 20 kg Coefficient of friction between the…

Q: 10. A person weighing 185 lb lies in a hammock as shown in Figure 3. a.) The rope at the person's…

A: A person with 185lbs, rope at the person head makes an angle 270 with horizontal, while the rope…

Q: 8. Three forces pull an object: F, = 50 N towards the +x; F, = 50 N towards the +y and F; = 70 N,…

A: Force F1 in vector form can be written as, F1=50 i^ Force F2 can be written as, F2=50 j^ Force F3…

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

Q: Two identical strings making an angle of 0 = 30° with respect to the vertical support a block of…

A: Forces acting on the mass m are: gravity tension of two threads First we will draw the free body…

Q: 7.* A spider of mass equal to 10 g hangs from its webs as shown below. Calculate the magnitude of…

A: The weight of any suspended body under gravity is Mg. For a body to be in equilibrium sum of forces…

Q: stion 5 of 8 A 135 N sign is supported by two ropes. One rope pulls up and to the right 0, 32.5°…

A: Given, Weight of sign, Tension on right rope, Tension on left rope,

Q: . Find the mass m of the counterweight needed to balance a truck with mass M = 1 660 kg truck on an…

A: Given data *The mass of the truck is M = 1660 Kg *The given angle is θ=450

Q: 4. While tying his shoes, a person holds the shoestrings at the angles indicated in the illustration…

A: Downwards force (F) = 20 lbs θ1 = 30oθ2 = 40o

Q: 4. Our one-eyed friend here wants to lift up a 25 kg barbell. If the angle his hands make with the…

A: Ans:- Image-1

Q: 7 kg (4 kg

A: According to the Newton's second law net force = mass x acceleration

Q: The leg and cast in Figure P4.20 weigh 220 N (w1). Determine the weight w2 and the angle α needed so…

A: If the hip exerts no force on the leg, the system must be in equilibrium as shown in free body…

Q: A 2.00 m long unifom beam weighing 100ON and a 400N sign are connected to a building. A rope is also…

A: Given: The weight of the beam is Wbeam=1000 N, The weight of the sign is Ws=400 N, The length of…

Q: 1. Find the tension in each cord in the figure below if the mass of the suspended object is 2.0 kg.…

Q: Q2. Two forces P and Q are applied as shown at point A of a hook support. Knowing that P = 15 N and…

A: The forces acting at point A are given as,

Q: Two forces of F1 =5° (1 – j) N and F2 = 75.0 500 (i – j) N act on an object. Find the third force F3…

A: Write the equilibrium condition of force on the object.

Q: The pulley system below is in static equilibrium. If the load W, is 500 N. Determine value of the…

A: SOlution: Given that W1 = 500 N to find the W3

Q: FOR NUMBER 19 - 20: Find the tensions, T1 and T2, in the ropes shown so that the system is in…

Q: Determine the tension force F required to stabilize the 500 lb tension so that the resultant force…

Q: 2. A bag of cement of Mass 45 kg hangs from three wires as shown in figure. Two of the wires make…

Q: 93. As shown below, if M = 5.50 kg, what is the tension in string 1? %3D od s lo 40° 2.

Q: Consider a resultant force of 80 N along the negative x-axis. The resultant was calculated as a sum…

Q: The hook supports two cables F =25 N and F= 30 N. If the resultant of these forces are vertically…

Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

18. Find the tensions, T, and T2, in the ropes
shown so that the system is in equilibrium.
45
T2
50 N
a) T1 = 50.0 N, T2 = 0.0 N
b) T1 = 50.0 N, T2 = 50.0 N
%3!
c) T1 = 70.7 N, T2 = 50.0 N
%3D
%3D
d) T1 = 70.7 N, T2 = 70.7 N
%3D
%3!

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, physics and related others by exploring similar questions and additional content below.

Similar questions

If you wish to reduce the stress (which related to centripetal force) on high-speed tires, would you use large- or small diameter tires? Explain.
Show that, as stated in the text, a force F exerted on a flexible medium at its center and perpendicular to its length (such as on the tightrope wire in Figure 4.17) gives rise to a tension of magnitude T=F2sin() .
The leg and cast in the figure below weigh 192 N (w1). Determine the weight w2 and the angle ? needed so that no force is exerted on the hip joint by the leg plus cast. w2 = _____ N ? = ____ °
The leg and cast in the figure below weigh 273 N (w1). Determine the weight w2 and the angle α needed so that no force is exerted on the hip joint by the leg plus cast. w2 = ? a = ?
Find the tension in the two cords shown in the figure. Neglect the mass of the cords, and assume that the angle θ is 30.0o and the mass m is 170 kg. Not enough information. 1230 N and 6240 N 3330 N and 2890 N 1500 N and 2530 N
The leg and cast in the figure below weigh 160 N (w1). Determine the weight w2 and the angle α needed so that no force is exerted on the hip joint by the leg plus cast. w2 = ? α=?
The weight of an elevator is 50 kg. If the weight of passengers is 50 kg, determine the tensile force needed to bring the elevator down with an acceleration of 0.85 m/s^2.
A uniform 23.0 kg chain 2.00 mm long supports a 50.0 kg chandelier in a large public building. 1)Find the tension in the top link of the chain. 2)Find the tension in the bottom link of the chain. 3)Find the tension in the middle link of the chain
Determine the tension force F required to stabilize the 500 lb tension so that the resultant force acts vertically down the supporting column. (Scale: 1” = 250 lb) FGiven = 500 lb, θ = 45° from the x-axis F, α = 30° from the y-axis
# 4. This is Dynamics of Rigid Bodies: Dynamic Equilibrium in translation and Curvilinear Translation
Can an object be in equilibrium when only one force acts on it? Explain.
Two identical strings making an angle of θ = 30.0° with respect to the vertical support a block of mass m = 15.0 kg (Figure WU4.6). What is the tension in each of the strings?