elevator is moving downward with a decreasing speed and the magnitude of the acceleration is 4 m/s². On a sheet of paper, draw the free body diagram for block 1 using the two-subscript notation from class. After completing the free body diagram, enter below each force and its x & y-components. Remember that the x-component is the "i" component and the y-component is the "j" component. NET force on Block 1 Fnet1 = i + Submit Answer Tries 0/2 FORCES on BLOCK 1 Weight force on block 1 by Earth W1E = i + jN Submit Answer Tries 0/2 jN Tension Force on block 1 by Rope T1R = i + jN Submit Answer Tries 0/2 Normal force on block 1 by Surface N1S = i+ jN Submit Answer Tries 0/2

elevator is moving downward with a decreasing speed and the magnitude of the acceleration is 4 m/s². On a sheet of paper, draw the free body diagram for block 1 using the two-subscript notation from class. After completing the free body diagram, enter below each force and its x & y-components. Remember that the x-component is the "i" component and the y-component is the "j" component. NET force on Block 1 Fnet1 = i + Submit Answer Tries 0/2 FORCES on BLOCK 1 Weight force on block 1 by Earth W1E = i + jN Submit Answer Tries 0/2 jN Tension Force on block 1 by Rope T1R = i + jN Submit Answer Tries 0/2 Normal force on block 1 by Surface N1S = i+ jN Submit Answer Tries 0/2

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

Please draw the free body diagram clear and also show in the free body diagram if you need to add force
Two blocks are connected by a massless rope. The rope passes over an ideal (frictionless and massless) pulley such that one block with mass m1 = 12.25 kg is on a horizontal table and the other block with mass m2 = 7.5 kg hangs vertically. Both blocks experience gravity and the tension force, T. Use the coordinate system specified in the diagram. a.) Assuming friction forces are negligible, write an expression, using only the variables provided, for the acceleration that the block of mass m1 experiences in the x-direction. Your answer should involve the tension, T. b.) Under the same assumptions, write an expression for the acceleration, a2, the block of mass m2 experiences in the y-direction. Your answer should be in terms of the tension, T and m2. c.) Carefully consider how the accelerations a1 and a2 are related. Solve for the magnitude of the acceleration, a1, of the block of mass m1, in meters per square second. d.)Find the magnitude of the tension in the rope, T, in newtons.
A 13.0-kg bucket is lowered vertically by a rope in which there is 150 N of tension at a given instant. Part A What is the acceleration of the bucket? Express your answer using two significant figures.
A 63.0 kg skater moving initially at 2.10 m/s on rough horizontal ice comes to rest uniformly in 3.80 s due to friction from the ice. Part A What force does friction exert on the skater? Express your answer with the appropriate units. F HÅ Value Submit Request Answer Units BREED ?
You want to use a rope to pull a 12-kg box of books up a plane inclined 30° above the horizontal. The coefficient of kinetic friction is 0.28. The rope pulls parallel to the incline. Part A What force do you need to exert on the rope if you want to pull the box at constant speed. Express your answer with the appropriate units.
Block 1 (9 kg) is located on the surface of a table. A hand pushes horizontally to the right on block 1 with a normal force of 108 N. The coefficient of kinetic friction between the block and the surface equals 0.8.On a sheet of paper, draw the free body diagram for block 1 using the two-subscript notation from class. After completing the free body diagram, enter below each force and its x & y-components. Remember that the x-component is the "i" component and the y-component is the "j" component.FORCES on BLOCK 1Weight force on block 1 by Earth W1E = i + j N Normal force on block 1 by Surface N1S = i + j N Normal force on block 1 by Hand N1H = i + j N Frictional force on block 1 by Surface f1S = i + j N What is the acceleration a of block 1?a = i + j m/s2
help!! Please, im on my last attempt, below are my attempted answers and were wrong, pls help me
e1 A double incline is setup with two ramps as shown. The left block has a mass m1, and the right block has a mass m2. The left ramp is rough with kinetic friction coefficient uy and an angle 01. The ramp on the right is frictionless with an angle 02. The pulley is massless and frictionless. Assume the system starts accelerating to the right on initial release. a) In the Space below draw a set of free body diagrams (or a single one if taking that method which is fine) to fully describe all forces in this problem. b) Find an equation for the acceleration of the system.
3.2.2 Represent and reason Two blocks are connected with a light string that runs over two light pulleys.
Can you please answer this
Suppose that down at the docks, Popeye is pulling the objects shown below with a force of 985 N in the horizontal direction, as shown below. Mass #2 (150.0 kg) is connected to Mass #1 (50.0 kg) by a single cable that is passed over an ideal pulley. The coefficient of kinetic friction between Mass #2 and the ledge is 0.254. He successfully moves the objects after they were at rest. A. What is the magnitude of the tension in the rope connecting the objects? B. What is the magnitude of the acceleration of the objects?
The motion of jumping insects is of interest not only to biologists, but also to those who design robots. (Figure 1) shows the speed-versus-time graph for two different takeoff jumps of a 19-mg green leafhopper, as determined from high-speed videos. Part A What is the magnitude of the average net force acting on the leafhopper's body during jump 1? Express your answer to two significant figures and include the appropriate units. F = Value Units Submit Request Answer Part B What is the ratio of the force found in part A to the leafhopper's weight? Express your answer to two significant figures and include the appropriate units. ? F mg Figure Submit Request Answer • Part C 0.8 Is the average force during jump 2 greater than, less than, or equal to the average force during jump 1? 0.6 O greater than 0.4 less than O equal to 0.2 - Jump 1 - Jump 2 Submit Request Answer 6. Time (ms) Speed (m/s)