E A 35° = 0.45 a M₂² = B D no friction W₁ = 6 16 W₂ Wa с 12 16 8 16² P = TBD Three blocks are connected by two cords, and are arranged as shown above. achieves Velocity of VA (The pulleys are frictionless Assuming that the blocks start at rest, find the horizontal force P (see diagram) that is required in order that Block A 16 ft/s (mag) after 2.5s. Assume that the tensions T, and T₂, in cords AB and BC respectively, Use the Principle of Impulse and Momentum. You will need to use Newton's Second Law to first find the normal reaction on Block A. Hint: You will need to apply PIM individually to each block. ,are constant.
E A 35° = 0.45 a M₂² = B D no friction W₁ = 6 16 W₂ Wa с 12 16 8 16² P = TBD Three blocks are connected by two cords, and are arranged as shown above. achieves Velocity of VA (The pulleys are frictionless Assuming that the blocks start at rest, find the horizontal force P (see diagram) that is required in order that Block A 16 ft/s (mag) after 2.5s. Assume that the tensions T, and T₂, in cords AB and BC respectively, Use the Principle of Impulse and Momentum. You will need to use Newton's Second Law to first find the normal reaction on Block A. Hint: You will need to apply PIM individually to each block. ,are constant.
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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Transcribed Image Text:= 0.45
ще
K
B
-
no friction
WA
WB
Wa
616
n
с
= 12 16
8 16'
P = TBD
achieves a
Velocity of
Three blocks are connected by two cords, and are arranged as shown above.
(The pulleys are frictionless Assuming that the blocks start at rest, find the
horizontal force P (see diagram) that is required in order that Block. A
16 ft/s (mag) after 2.5 s. Assume that
the tensions T, and T₂, in cords AB and BC. respectivelyso
Use the Principle of Impulse and Momentum. You will need to use Newton's
Second Law to first find the normal reaction on Block A. Hint: You
will need to apply PIM individually to each block.
VA
are constant.
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