I only need help with number 3, actually just the theta dot portion. Thanks! I have Vr = 10.39 ft/s A horse is moving horizontally to the right with a constant speed 12 ft/s as it raises the bale of hay via thepulley. At this instant the angle = 30°.20 ftAnswer the questions below.1. Consider a polar coordinate system with the origin at O and r and measured as shown. Draw the radialand transverse unit vectors.2. Project the velocity of the horse into the radial and transverse directions and show a diagram with thevelocity vector and its components.3. What is + and eat this instant?4. From the perspective of the bale, what is the direction of the relative velocity of the horse(up/down/left/right/diagonal etc.). Draw vectorially the relative velocity of the horse with respect to the baleand include any relevant angles.5. Will the magnitude of the relative velocity be equal to, greater than or lesser than 12ft/s?

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Answered: A horse is moving horizontally to the…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Help!!! Please help part A and B. Answer correctly
As shown on the coordinate system, points A and B have the following distances from the origin: xA= 3.10 ft , zA = 2.30 ft , xB = 2.80 ft , yB = 1.40 ft, and zB= 1.60 ft . Which of the following statements correctly describes the location and position vector of point A from the origin? Use appropriate notation for the location and position vector of a point. I would like to know the answer to the questions and how you managed to obtain them.
I would like to know the answer to the questions and how you managed to obtain them. As shown on the coordinate system, points A and B have the following distances from the origin: xA = 3.10 ft , zA= 2.30 ft , xB = 2.80 ft , yB = 1.40 ft , and zB= 1.60 ft. 1) For the two points A and B, what are the i, j, k components of the position vector that starts at A and ends at B? (Figure red) 2)A wire is connected to two supports. (Figure green) The support on the wall has coordinates xA= 3.35 ft and zA= 3.35 ft . The support on the ground has coordinates xB= 1.12 ft and yB= 4.05 ft . What are the i, j, k components of the unit vector u that describes the line of action from point A to point B?
Given the two coordinate systems below, define the transformation from: 1. î -Ĵ to en-êt 2. en-êt to î-ĵ ên
First, define the coordinate system XY with its origin at O2 and X-axis passing through O4 asshown above, then based on the provided steps Perform coordinate transformation from XY to xy to get the trajectory of point P. Show all the steps and calcualtions
Question 4- On the diagram 1. Draw velocity vector of B 2. Find magnitude of linear velocity of B 3. Draw velocity vector of C 4. Find IC instantaneous centre of rotation for CB (clearly indicate perpendicular directions where applicable) 200 mm 150 mm 30° B @AB=4 rad/s 60°
The coordinate of the Force vector AB is A (2, 0, 2) and B (-2, 3.46, 3). It has amagnitude of 750N. Which is the best Cartesian representation of the vector AB?
1. At a given instant the bottom A of the ladder has an acceleration of 8 ft/s² and velocity of 10 ft/s both acting to the left, as the ladder slides down the wall. Determine the ladder's angular velocity and angular acceleration at this same instant. Also determine the acceleration of the top of the ladder, B. Show all work, list governing equations, label all coordinates. Gravity 30° 16 ft Ana PRE B
1. Vector 1 is 30 m/s at 300° and Vector 2 is 80 m/s at 50°. Direction at CCW due East.a) Calculate the resultant vector using Pythagorean theorem and/or trigonometry.
6. Link AB has an angular velocity of 4.00 rad/s counterclockwise in the position shown in the diagram at the right. a) Calculate the translational velocity vector (magnitude and direction) of C. b) Calculate the translational velocity vector (magnitude and direction) of E. 2.40" 3.00" 60° 6.00" 7.50" B 4.00" E 5.00'
Pls quickk i need her solve with explain very urgent
A block is supported by two links having 1m length. The two link have the same angular velocity ( 2 rad/s ) and angular acceleration (3 rad/s²) at a time when they make an angle of 45° with the cleaning. Find the acceleration of the block. Use vector notation W=2 m/s²

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