At a given instant A has the motion shown in (Figure 1).FigureB(3 ft1.5 ft1 of 1VA= 3 ft/saA = 6 ft/s²>Part ADetermine the acceleration of B at this instant.Express your answer in feet per second squared to three significant figures. Enter positive value if the accelerationis up the incline and negative value if the acceleration is down the incline.aB =авSubmitPart B17| ΑΣΦV ΑΣΦ | |t | vecRequest Answer2?ft/s²ReviewDetermine the angular acceleration of the bar at this instant.Express your answer in radians per second squared to three significant figures. Enter positive value if theacceleration is counterclockwise and negative value if the acceleration is clockwise.

Answered: Image /qna-images/answer/ec10333c-032e-465f-b287-aa16c8033c25.jpg

At a given instant A has the motion shown in (Figure 1). Figure 3 ft 1.5 ft. 1 of 1 VA-3 ft/s aA=6 ft/s² ▼ Part A Determine the acceleration of B at this instant. Express your answer in feet per second squared to three significant figures. Enter positive value if the acceleration is up the incline and negative value if the acceleration is down the incline. 197| ΑΣΦΑΛΗ aB = Submit Part B Request Answer vec ? ft/s² Review Determine the angular acceleration of the bar at this instant. Express your answer in radians per second squared to three significant figures. Enter positive value if the acceleration is counterclockwise and negative value if the acceleration is clockwise.

At a given instant A has the motion shown in (Figure 1). Figure 3 ft 1.5 ft. 1 of 1 VA-3 ft/s aA=6 ft/s² ▼ Part A Determine the acceleration of B at this instant. Express your answer in feet per second squared to three significant figures. Enter positive value if the acceleration is up the incline and negative value if the acceleration is down the incline. 197| ΑΣΦΑΛΗ aB = Submit Part B Request Answer vec ? ft/s² Review Determine the angular acceleration of the bar at this instant. Express your answer in radians per second squared to three significant figures. Enter positive value if the acceleration is counterclockwise and negative value if the acceleration is clockwise.

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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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

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At a given instant A has the motion shown in (Figure 1).
Figure
B(
3 ft
1.5 ft
1 of 1
VA= 3 ft/s
aA = 6 ft/s²
>
Part A
Determine the acceleration of B at this instant.
Express your answer in feet per second squared to three significant figures. Enter positive value if the acceleration
is up the incline and negative value if the acceleration is down the incline.
aB =
ав
Submit
Part B
17| ΑΣΦ
V ΑΣΦ | |t | vec
Request Answer
2
?
ft/s²
Review
Determine the angular acceleration of the bar at this instant.
Express your answer in radians per second squared to three significant figures. Enter positive value if the
acceleration is counterclockwise and negative value if the acceleration is clockwise.

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