011 (part 1 of 2) 10.0 points When a 135 N bag of nails hangs motionless from a single vertical strand of rope, how much tension is exerted in the strand? Answer in units of N. 012 (part 2 of 2) 10.0 points How much tension if the bag is supported by 4 vertical strands? That is, how much tension is exerted in each strand? Answer in units of N.

011 (part 1 of 2) 10.0 points When a 135 N bag of nails hangs motionless from a single vertical strand of rope, how much tension is exerted in the strand? Answer in units of N. 012 (part 2 of 2) 10.0 points How much tension if the bag is supported by 4 vertical strands? That is, how much tension is exerted in each strand? Answer in units of N.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 26P: In a tug-of-war game on one campus, 15 students pull on a rope at both ends in an effort to displace...

See similar textbooks

Similar questions

Consider the baby being weighed in the following figure. (a) What is the mass of the infant and basket if a scale reading of 55 N is observed? (b) What is tension T1in the cord attaching the baby to the scale? (c) What is tension T2, In the cord attaching the scale to the ceiling, If the scale has a mass of 0.500 kg? (d) Sketch the situation, indicating the system of interest used to solve each part. The masses of the cords are negligible.
Two ropes are attached to a tree, and forces of and are applied. The forces are coplanar (In the same plane). (a) What is the resultant (net force) of these two force vectors? (b) Find the magnitude and direction of this net force.
1. One dog pulls with a force of 20° N at 30° East of South. What are the magnitudes and directions for North -South and East-West components of the force? 2. The other dog pulls the person with a force of 15N due South. What is the magnitude and direction of the net force?
Three cables are used to hold a hot-air balloon in place. The tension in the cable AD is 658 N. What is the tension in the cable AB? Enter using 3 significant figures. What is the tension in the cable AC? Enter using 3 significant figures. What is the vertical force V exerted by the balloon at point A? Enter using 4 significant figures.
1. A large wrecking ball is held in place by two light steel cables as shown in the figure. If the mass m of the wrecking ball is 4200 kg, what are the tensions TB in the cable that makes an angle of 40° with the vertical and the tension TA in the horizontal cable? 2. If M = 1.5 kg, what are the tensions in string 1 and string 2?
Q1: What is the magnitude of the force acting on a material if the amount of change in length is (4 cm) and the amount of the constant is (625 N / m
Two muscles on the back of the leg pull upwards on the Achilles tendon. Each force makes an angle of θ=20∘θ=20∘ with the vertical, with one pulling up and to the right and the other pulling up and to the left. Each force has a magnitude F=F=573 N.Write an expression for the magnitude of the sum, FsumFsum, of these two forces. What is the magnitude, in newtons, of the sum of these two forces?
Find the tension in the two wires supporting the traffic light shown in (Figure 1). Suppose that mmm = 25 kg . a)Find the tension in the wire BA b)Find the tension in the wire BC
A 525 N block is on a rough, horizontal surface with an applied horizontal force as shown in Figure 1. (a) If a force of 295N is required to start the block in motion, what is the coefficient of static friction, us? (b) If force of 205 N is required to maintain the block at constant velocity, what is the coefficient of kinetic friction, uk?
1. The given system of knotted cords (label the left knot as J and the right knot as K) supports the indicated weights. a.) What is the tension Ta in cord A? b.) What is the tension Tb in cord B? c.) What is the tension Tc in cord C?
Two forces are applied to a car in an effort to move it, as shown in the figure below. (Let F1 = 415 N and F2 = 356 N. Assume up and to the right are in the positive directions.) a) What is the resultant vector of these two forces? magnitude N direction ° to the right of the forward direction (b) If the car has a mass of 3,000 kg, what acceleration does it have? Ignore friction.m/s2
A crane lift a load of bricks of mass 1,750 kg at initial acceleration of 1.64 m/s^2. Calculate the tension in the cable? ?N