Mathematics, 16.10.2019 05:30, mirmir62
An object is moving at constant speed around a horizontal circle of radius r. at a particular instant of time t1, the acceleration a1 = (โ9.00รฎ โ 5.00k) m/s2, and at a later time t2, the acceleration a2 = (5.00รฎ โ 9.00k) m/s2. here, t1 = 5.00 s and t2 = 8.00 s. note that the path of the object is in the x-z plane. we use a coordinate system with the +x axis to the right, +z axis vertically down, and +y axis coming toward you.
(a) what is the period of rotation of the particle if it is moving in the clockwise direction?
(b) what is the period of rotation of the particle if it is moving in the counterclockwise direction?
(c) find the radius of the path for the two cases indicated in parts (a) and (b).
clockwise m; .
Answers: 3
Mathematics, 21.06.2019 20:00, madisonrosamond99
Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.
Answers: 1
Mathematics, 21.06.2019 22:00, actheorian8142
Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)
Answers: 1
Mathematics, 22.06.2019 06:00, alyahmarie00
Each weekday davina rides her bike from her house to school. after school, she rides to the library. then davina takes the same route to get home. these locations are shown on the grid below, where 1 unit on the grid represents 1 kilometer. how many kilometers does she ride each day? 10 16 20 32
Answers: 3
An object is moving at constant speed around a horizontal circle of radius r. at a particular instan...
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