Engineering, 16.02.2021 09:40 andrwisawesome0
You are A. You are sitting near at the edge of a merry-go-round, a distancefrom the center If the merry-go-round is spinning clockwise at a constant rate, determine the magnitude and direction of the acceleration from your perspective of an actually stationary object (⃗⃗=0)at the 3 other “corners” of the merry-go-round. That is, if you are at the south end, a stationary object at the west, east, and north ends of the merry go round, same distance from the center as you, .You can describe the direction in any way you wish, but you must be specific. Angles or slopes are required, if necessary! Please note, ⃗⃗⁄is not obvious in this problem and must be found. This is based on your perception, so it must include the rotating reference frame, using the equation on the previous page. Note: Your reference rotates with the merry-go-round. Express the answer in your reference frame. Also note: The equations require you to find your true acceleration, ⃗. You are traveling in a circular path at constant speed, so your acceleration should be easy to find based on stuff we’ve already learned.
Answers: 3
Engineering, 04.07.2019 18:10, ashleybaber4966
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
Answers: 1
Engineering, 04.07.2019 18:10, katelynn73
Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1
Answers: 1
Engineering, 04.07.2019 18:10, samanthabutryn
Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan
Answers: 3
Engineering, 04.07.2019 18:20, jessie8022
Apiston-cylinder device contains 0.1 m3 of liquid water and 0.9 m3 of water vapor in equilibrium at 800 kpa. heat is transferred at constant pressure until the temperature of water reaches 350 °c. determine (a) the quality of water at the initial state (b) the work associated with this process, (c) the heat associated with this process.
Answers: 2
You are A. You are sitting near at the edge of a merry-go-round, a distancefrom the center
If the m...
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