Consider a ball of radius 3, centered at (0,0,0), whose density is proportional to the distance from (0,0,0). Find the center of gravity of the upper hemisphere.
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- Please only answer NUMBER 2. Thank you!Qno2 solve asap.... NnnnnIn a total time of 3.0 minutes, a duck on a pond paddles 31 m [N33oE] and then paddlesanother 57 m [E28oS]. Solve for the displacement graphically (with a ruler andprotractor) and then answer the questions. Using the displacement you determined from your graph, what was the duck’s average velocityfor the trip? What total distance did the duck travel? What was the average speed of the duck for the whole trip?
- Vector ? points in the positive ? direction. Vector ? is directed at anangle of 30.0° below the positive ?? axis. Vector ? has a magnitudeof 20 m and points in a direction 30.0° below the negative ?? axis. Given that? + ? + ? = 0, find the magnitudes of ? and ?. Draw vector diagram toshow your analysis.Round all your answers to the appropriate number of significant digits. | Give the North/South and East/West components of the following vectors. a) 97.2m [33.4 degrees N of E]. b) 37.7m [40.8 degrees N of W]. c) 66.3m [26.1 degrees W of S].Need answer for Letters C & D and Bonus 2.
- 1:44 LTE O A instruction.gwinnett.k12.ga.us Adding Vectors Practice Name Per Solve the following vector problems by doing the following: 1- SKETCH THE VECTORS OUT AS MUCH TO SCALE AS POSSIBLE 2- Make an X and Y chart to organize the vectors. Make all vectors that go UP or to the RIGHT POSITIVE. Make all the vectors that go DOWN or to the LEFT NEGATIVE! 3- Derive TWO final vectors from your chart: One Horizontal 'X' vector and One vertical 'Y' vector. 4- Solve for a Resultant!!! 5- Remember that DISTANCE is used to determine SPEED. It is all the vectors added together!! 6- Remember that DISPLACEMENT is used to determine VELOCITY. It is your RESULTANT vector!!! Practice 1: Willy the great white shark swims in the ocean hunting for his favorite meal, seals! He swims 200m N, 150m E, 100m S, 500m W, 100m S, 200m E, 150m N over the course of 8 hours. Make a sketch of the journey and determine the following: 1. What was Willy's total distance in meters traveled at the end of the trip? 2. What…Help with this homework question would be great, thanks!Pls help ASAP. Pls show all work and calculations.
- 5. A basketball is thrown from the roof of the school building as part of a science experiment examining gravity. The basketball is thrown from 25 feet above the ground at an initial velocity of 40 feet per second and at an angle of elevation of 30°. Write a set of parametric equations that model the basketball's horizontal and vertical position. 6. The basketball reaches its maximum height at t 0.625 seconds. Using your parametric equations from part 5, determine the location of the basketball at its maximum height relative to the starting point. %3DuTube mar Amro (Student section: 9) ain Menu Contents Grades Syllabus >> Course Contents » ... » HW #3 (due Mon 2/6 at 10am) » vector_num_add-anglemagnitude.problem e components of all the vectors are INTEGERS. onsider the two vectors, A and B, in the figure. What would be the x and y components of the the vector sum C = A + B? y component= x component= Submit Answer Tries 0/4 length of vector = Submit Answer Tries 0/4 angle with respect to x-axis (positive values only) = Submit Answer Tries 0/4 Threaded View Chronological View Other Views ... Export W NEW angle with respect to x axis Jasbi Bishwakarma Reply (Sat Feb 4 08:51:22 am 2023 (EST)) When I do tan inverse (-5/0) that comes back as error is there another way to find the angle? NEW Re: angle with respect to x axis Grace Keller Reply (Sun Feb 5 03:59:22 am 2023 (EST)) The tan inverse should be (y/x) of the vector C, which does not have 0 as a component. 4 My settings for this discussion: 1. Display - All posts 2. Not new - Once…Can i get help with this problem