5. Request edit access A person is holding a stick by one end. A mass of 1000 g is hung from the stick. Each stick is identical, but the distance that the mass is hung and the angle at which the mass is hung is different in each case. Ignore the mass of the stick. I A B 1/2 30% C D E 60° 450 Rank the difficulty of holding the meter stick from the left end in the position shown. OR 2 3 Greatest Explain your reasoning. 5 All Least the same All zero Cannot determine Extra Credit

5. Request edit access A person is holding a stick by one end. A mass of 1000 g is hung from the stick. Each stick is identical, but the distance that the mass is hung and the angle at which the mass is hung is different in each case. Ignore the mass of the stick. I A B 1/2 30% C D E 60° 450 Rank the difficulty of holding the meter stick from the left end in the position shown. OR 2 3 Greatest Explain your reasoning. 5 All Least the same All zero Cannot determine Extra Credit

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Directions: Select the best answer for the following questions. Use g = 9.80 m/s? and assume all numbers are accurate to 3 significant figures unless otherwise indicated. 1. An 900 N billboard worker stands on a 3 m scaffold supported by vertical ropes at each end. If the scaffold weighs 400 N and the worker stands 1 m from one end, what is the tension in the two ropes that support the scaffold at either end?
Concept Simulation 9.1 illustrates how the forces can vary in problems of this type. A hiker, who weighs 935 N, is strolling through the woods and crosses a small horizontal bridge. The bridge is uniform, weighs 4500 N, and rests on two concrete supports, one on each end. He stops 1/4 of the way along the bridge. What is the magnitude of the force that a concrete support exerts on the bridge (a) at the near end and (b) at the far end? (a) Number i 2483.75 (b) Number i 2951.25 eTextbook and Media Units Units N N
Pls help ASAP. Pls show all work and circle the final answers pls.
The cylinder and the block are connected by a horizontal cord. Determine the largest couple C (in N-m) that can be applied to the cylinder without disturbing the equilibrium of the system. Assume that both bodies are homogeneous. *Write your answer in two decimal places. 3m C. 68 kg 5 m 68 kg H= 3D0.28-
Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Bucket A and block C are connected by a cable that passes over drum B. Drum B rotates slowly counterclockwise and the coefficients of friction at all surfaces are μ = 0.35 and μ = 0.25. Given: W= 120 kg. m B W 30° Determine the smallest combined mass m of the bucket and its contents for which block C will remain at rest. The smallest combined mass m of the bucket and its contents for which block C will remain at rest is 28.896 kg.
i need the answer quickly
7
1
I need help with FBD of this problem Please Draw clearly
A mass in translational equilibrium experiences 3 forces. Select the case that most fully and accurately describes the scenario. I. The magnitudes of the 3 forces are equivalent. II. The angles between the 3 vectors are 120 degrees. III. The vector sum of the 3 forces equals 0N. IV. All 3 forces are parallel. A. III only B. I only C. I and III only D. IV only E. II and III only
Problem #1 Person lifting with back: Forces on The Spinal Column Consider the person lifting a heavy box with his back as shown. 8 cm- 10° CGub 29 61 Wub FB 39° CG box (a) Calculate the magnitude of the force FB, in the back muscles that is needed to support the upper body plus the box. Note the cm indicated on the schematic is the lever arm associated with FB. The mass of the upper body is 55.0 kg and the mass of the box is 30.0 kg. 4196 N F 35 cm Pivot 50 cm point Wbox 1 (b) Calculate the magnitude and direction, 0, of the force Fv, exerted by the vertebrae on the spine at the indicated pivot point. 4657 N; 38°
Concept Simulation 9.1 illustrates how the forces can vary in problems of this type. A hiker, who weighs 754 N, is strolling through the woods and crosses a small horizontal bridge. The bridge is uniform, weighs 3030 N, and rests on two concrete supports, one on each end. He stops 1/4 of the way along the bridge. What is the magnitude of the force that a concrete support exerts on the bridge (a) at the near end and (b) at the far end? (a) Number i Units (b) Number i Units