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) 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. O μA ?

Elements Of Electromagnetics
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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 = 20
Submit
MÅ
N s
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Transcribed Image Text: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 = 20 Submit MÅ N s Previous Answers Request Answer < Return to Assignment X Incorrect; Try Again; 3 attempts remaining ? Provide Feedback
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