Particles A and Bare traveling counter-clockwise around a circular track at a constant speed of 7 m/s. At the instant shown the speed of A begins to increase by (at)a = (0.2sa) m/s² , where sa is in meters. Suppose that r = 7 m . (Figure 1)

Elements Of Electromagnetics
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Can you draw the kinematic diagrams for this problem as well as answering the questions? I REALLY JUST NEED THE DIAGRAMS DRAWN.

Particles A and B are traveling counter-clockwise around a circular track at a
constant speed of 7 m/s. At the instant shown the speed of A begins to
Part A
increase by (at)A = (0.2sA) m/s2 , where sa is in meters. Suppose that
T=7 m. (Fiqure 1)
Determine the distance measured counterclockwise along the track from B to A when t = 1 s.
Express your answer to three significant figures and include the appropriate units.
HÀ
?
d =
Value
Units
Submit
Request Answer
Part B
What is the magnitude of the acceleration of the particle A when t = 1s ?
Express your answer to three significant figures and include the appropriate units.
Value
Units
Submit
Request Answer
Figure
< 1 of 1 >
• Part C
What is the magnitude of the acceleration of the particle B when t = 1s ?
A
SA
Express your answer to three significant figures and include the appropriate units.
?
e = 120°
SE
ag =
Value
Units
Submit
Request Answer
Provide Feedback
Transcribed Image Text:Particles A and B are traveling counter-clockwise around a circular track at a constant speed of 7 m/s. At the instant shown the speed of A begins to Part A increase by (at)A = (0.2sA) m/s2 , where sa is in meters. Suppose that T=7 m. (Fiqure 1) Determine the distance measured counterclockwise along the track from B to A when t = 1 s. Express your answer to three significant figures and include the appropriate units. HÀ ? d = Value Units Submit Request Answer Part B What is the magnitude of the acceleration of the particle A when t = 1s ? Express your answer to three significant figures and include the appropriate units. Value Units Submit Request Answer Figure < 1 of 1 > • Part C What is the magnitude of the acceleration of the particle B when t = 1s ? A SA Express your answer to three significant figures and include the appropriate units. ? e = 120° SE ag = Value Units Submit Request Answer Provide Feedback
Expert Solution
Step 1

Given that,

Speed of particles A and B= 7 m/sec,Acceleration of particles A, αA=0.2sA m/sec2Radius of the circle, r=7 m,

A kinematic diagram is the representation of link and joint in the form of a line, triangle, square, etc, instead of the shape of the object. It is also called a skeleton diagram. A typical form and their kinematic representation is showing below,

Mechanical Engineering homework question answer, step 1, image 1

For the given problem there is no link and joint so no kinematic representation can be drawn. 

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