In case of emergency, the gas actuator is used to move a50-kg block B by exploding a charge C near apressurized cylinder of negligible mass. As a result of theexplosion, the cylinder fractures and the released gasforces the front part of the cylinder, A, to move B forward,giving it a speed of 200 mm/s in 0.4 s. (Figure 1)FigureBVB 200 mm/sB1 of 1Part AIf the coefficient of kinetic friction between B and the floor is μ = 0.5, determinethe impulse that the actuator imparts to B.Express your answer to three significant figures and include the appropriateunits.I =μAValueSubmitRequest Answer< Return to AssignmentUnitsProvide Feedback?

Answered: A B в 200 mm/s в

Engineering

Mechanical Engineering

A B в 200 mm/s в

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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Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

In case of emergency, the gas actuator is used to move a
50-kg block B by exploding a charge C near a
pressurized cylinder of negligible mass. As a result of the
explosion, the cylinder fractures and the released gas
forces the front part of the cylinder, A, to move B forward,
giving it a speed of 200 mm/s in 0.4 s. (Figure 1)
Figure
B
VB 200 mm/s
B
1 of 1
Part A
If the coefficient of kinetic friction between B and the floor is μ = 0.5, determine
the impulse that the actuator imparts to B.
Express your answer to three significant figures and include the appropriate
units.
I =
μA
Value
Submit
Request Answer
< Return to Assignment
Units
Provide Feedback
?

Expert Solution

Step 1

Given,

m= 50 kg

v= 0.2 m/s

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