b). A 3.0 kg block rests on a smooth inclined plane block, (angle of inclination is 30 °). It is connected by a string of negligible mass to a 6.0 kg block hanging over the end of the table, as shown in the diagram below. i). Find the acceleration of each block ii). What is the Tension in the string? Major Topic 6 Score Designation 8. 1II

b). A 3.0 kg block rests on a smooth inclined plane block, (angle of inclination is 30 °). It is connected by a string of negligible mass to a 6.0 kg block hanging over the end of the table, as shown in the diagram below. i). Find the acceleration of each block ii). What is the Tension in the string? Major Topic 6 Score Designation 8. 1II

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter9: Statics And Torque

Section: Chapter Questions

Problem 1CQ: What can you say about the velocity of a moving body that in dynamic equilibrium? Draw a sketch of...

See similar textbooks

Similar questions

A driver in a car with narrow tyres finds himself in a sandyenvironment, what should he do to move his car efficiently through thisterrain?ii. Which of the laws of motion accounts for the weight of an object?
Block A of 500-kg mass is subjected to a towing force, F=2000t2 + 3000t (Newtons), where t is in seconds. If the initial velocity of the block is 6 m/s, determine the velocity after 4 seconds. The block is being towed at a surface inclined at 450 and the coefficient of kinetic friction between these is 0.2.
PLEASE WRITE THE ANSWER IN 10 MINUTES !!! A block of mass m=8.6kg with initial speed of Vi travels a distance d=14.7m on an inclined plane with TETA=35 degree and comes to rest. If the coefficients of kinetic and static friction are μk=0.48 and μs=0.71, determine initial speed of the block in units of m/sm/s using one decimal place. Take g=9.80m/s2.
A 1,040-N crate is being pushed across a level floor at a constant speed by a force F of 400 N at an angle of 20.0° below the horizontal. (a) What is the coefficient of kinetic friction between the crate and the floor? (Enter your answer to at least three decimal places.) (b) If the 400-N force is instead pulling the block at an angle of 20.0° above the horizontal, as shown in the figure b, what will be the acceleration of the crate? Assume that the coefficient of friction is the same as that found in part (a).
A body with a mass of 5 kg rests on a rough horizontal table with a coefficient of static friction of 0.9. At a given moment, a horizontal force of 40 N is applied to this body, as shown in the figure. Analyze the propositions and answer the alternative that corresponds to the sum of the correct ones. Adopt g = 10 m/s². (01) With the data presented, we can conclude that the static friction force is 48 N. (02) In the proposed situation, the body will move with an acceleration of 5 m/s2. (04) In the proposed situation, the body will not move. (08) In the proposed situation, the body will be subjected to a frictional force of 40 N. (16) In the proposed situation, the body will be subjected to a frictional force of 45 N. (32) In the proposed situation, the net force in the body is null a) 12 b) 17 c) 19 d) 27 e) 44
Thank you. Can you just explain specifically how Newton's 2nd and 3rd Law apply to the egg drop situations. Is the force the same in all instances, depending on the height and why? And does te eforce balance out in all three cases when it hits the ground-why is this so for Newton's 3rd Law?
After an annual checkup, you leave your physician's office, where you weighed 887.4 N. You then get into an elevator that, conveniently, has a scale. Compute for the reading of the weighing scale in Newtons if the acceleration of the elevator is -1.21 m/s^2.
Two blocks connected by a string are pulled across ahorizontal surface by a force applied to one of the blocks,as shown below. The coefficient of kinetic friction betweenthe blocks and the surface is 0.25. If each block has anacceleration of 2.0 m/s2 to the right, what is the magnitude F of the applied force?
Tom was exerting 500N of force to push a 1500N box across a horizontal floor at a constant velocity. Please help me calculate the coefficient of kinetic friction between the box and the floor?
Find the acceleration of a block, on a “rough” table, connected by a cord passing over & pulley to a second block hanging over the table, as shown in figure below Mass (ma = 2 kg). (mis = 6 k), and (s = 0.300) (wood on wood). Answer : (a =245 m/s*)
A block of mass m=8.5 kg is pushed up on a frictionless inclined plane by a horizontal force F as shown in the figure below. If the angle of inclination is θ=10o and the block accelerates up with anacceleration of 1.6 m/s2 determine the magnitude of F. Take g=9.81 m/s2 and express your answer in units of Newtons using zero decimal places.
A rope 17 cm is suspended between two hooks, 13 cm apart and at the same level. What is the pull on each hook, if a weight of 450 N is hanging 5 cm from the right hook? I didn't understand the previous answer so i had to submit again, please explain it well. Thank you