Concepts used in the answer: - vector addition using Cartesian coordinate system..
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9.0 cm (2) None of the above (3) PROBLEM 4 HINT-start by reviewing 1.8 Components of...
PROBLEM 1 A velocity vector 48 degrees above the positive x-axis has a y-component of 12 m/s. What is the value of its x-component? PROBLEM 2 Two vectors, S and T, have the components shown in the table. What angle does the resultant of these two vectors make with the +x-axis? x component -3.5 m 0.00 m y component 4.5 m -6.5 m
4. General Motion with Unit Vectors and Components An object undergoes the following consecutive displacements: s (2i +3j +5k)m,s2 (6i- 9j + 2k)m, and s3 (10i 8j -k)m. a) Find the resultant displacement in terms of unit vectors and components. b) State the magnitude of the resultant displacement. 2. Suppose a hiker travels 5 km southwest from their camp. Then, the hiker travels 2 km 75° north of east. a) Find the displacement of the hiker form their camp. b)...
PROBLEM 6 HINT-start by reviewing 5.4 Dynamics of Circular Motion You tie a cord to a pail of water and swing the pail in a VERTICAL circle of radius 0.600 m. What minimum speed must you give the pail at the highest point of the circle in order to avoid spilling water? (1): 4.24 m/s (2): 2.42 m/s (3): None of the above
2. General Motion with Unit Vectors and Components An object undergoes the following consecutive displacements: s (2i +3j +5k)m,s2 (6i-91+ 2krn, and s,-(10i + 8j-km a) Find the resultant displacement in terms of unit vectors and components. b) State the magnitude of the resultant displacement. 2. Suppose a hiker travels 5 km southwest from their camp. Then, the hiker travels 2 km 75° north of east. a) Find the displacement of the hiker form their camp. b) If the hiker...
what is the answer for part d please? (15%) Problem 4: I start walking. The 1st leg of my trip I walk da = 95 m at 8A = 15° south of east. The 2nd leg of my trip I walk dz = 95 m at 63 = 13° north of east. On my final leg I walk dc = 95 m at 0c = 63.5° north of west Choose the coordinate system so that x is directed towards the...
Can you please answer the questions from chapter 3 review problems (pg. 90-91)questions 2,4,8,10,12. chapter 4 review problems 2,4,6,8,10,12,16 (pg121) chapter 5 review problems 2,4,6,12,14 (pg.141).Chapter3-Question2-find the x- and y- components of vector R, which has a length of 10.0 cm at 60 degrees. Question4-Vector R has a length of 9.00cm at 240.0 degrees. Find its x-and y components. Question8-A hiker is plotting his course on a map with a scale of 1.00cm=3.00km. If the hiker walks 2.50 cm north,...
I need help with part E please Conceptual Review ree-Body Diagrams and Newton's Laws 3 of4 Problem Solving: Free Body Diagrams and Newton's Laws laws, the following summary of things to do will start your mind thinking about getting involved in the problem at hand 1. Draw a sketch of the situation 2 Consider only one object (at a time), and draw a free-body diagram for that body, showing all the forces acting on that body. Do not show any...