lenovo b My Questions barteby le MasteringPhysics HW1 X 6 pssession.masteringphysics.com/myctuitemviewassignmentProblemD+117438958ofthetsprev To see favorites here, select t theh t, and drag to the Favorites Bar folder. Or import from another browser. Import favorites Physics for Sciences 1 Renee CHW Problem 2.03 7 ef 10 a Review Constants Penodi Table For each of the lollowng shuations, draw the forces exerted on the moving object Use a verticall y aos with the postive drection pointing up, and a horizontal -axs Part C You in your overnight bag into the overhead compartment on an arplane Draw a force dagra for the bag Draw the vectors starting at the black dot. The angle of the vectors will be graded. The length of your vectors will not be graded No elements selected II

This is incorrect.  All of these answers were marked incorrect. a is asking for the magnitude of the force which should be N/m. These are all wrong pls fix.

Problem 1 student tries to help some local kids make a tire swing by throwing a rope over a branch, which is difficult because there are two branches (they should pick a different tree). The lower branch is e = 7 m off the ground and upper is d = 1 m above that. The student throws the weighted end of a very light rope with an initial angle of 0 = 70° releasing it underhand at a = 0.5 m firom the ground while standing b = 6 m from the tree. %3D Determine the range of minimum and maximm initial velocities required to get over the lowest limb (B) without hitting the upper branch (C).

Power As shown in the picture below, you and a friend are pushing a box horizontally. You can assume that you and your friend are both pushing completely horizontally in this case. Your combined push force (from you and your friend) is Push = 46.0 N. The box has a mass of 20.0 kg. You and your friend push the box a horizontal distance of 6.50 m. There is a force of friction between the ground and the box with a value of f = 28.0 N. Assume that initially the box is at rest when you and your friend start pushing it. What is the rate at which all of the forces do work on the box? This is another way of asking about Power. You'll need acceleration to find the time - but you have enough information to calculate the acceleration. Motion Воx Your answer should include the following: 2 Decimal Places Correct SI Units Appropriate sign (only needed for negative answers) Answers must be in the following format: Written out and NOT in scientific notation Acceptable: 278.40 Not Acceptable: 2.784 x…

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Part A - Finding the Cartesian components of a force described by direction angles Find the Cartesian components of force P acting in the x, y, and z directions given P = 50.0 N, a = 110.0°, B= 29.5°, and y=69.3°. Recall that is the angle between the vector and the x axis, ß is the angle between the vector and the y axis, and y is the angle between the vector and the z axis. Express your answers, separated by commas, to three significant figures.

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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?

In the example below, a lady pushes a lawn mower with a force, F , equal to 5.0N. Part A If 0 is 28° the force in Cartesian co-ordinates would be given by: O F=2.3Nâu + 4.4Nŷ O F= 4.4Nt – 2.3Nŷ O F= 2.3N – 4.4Nŷ O F=4.4Nây +2.3Nŷ

Pls help ASAP. Pls show all work and circle the final answers pls.