Two masses mA = 2.3 kg and m³ = 4.0 kg are on inclines and are connected together by a string as shown in. The coefficient of kinetic friction between MA 51° mB Part A 21° each mass and its incline is μ = 0.30. If mд moves up, and mp moves down, determine the magnitude of their acceleration. Express your answer using two significant figures.
Two masses mA = 2.3 kg and m³ = 4.0 kg are on inclines and are connected together by a string as shown in. The coefficient of kinetic friction between MA 51° mB Part A 21° each mass and its incline is μ = 0.30. If mд moves up, and mp moves down, determine the magnitude of their acceleration. Express your answer using two significant figures.
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Transcribed Image Text:Two masses mA = 2.3 kg and m³ = 4.0 kg are on
inclines and are connected together by a string as
shown in. The coefficient of kinetic friction between
51°
MB.
Part A
21°
each mass and its incline is μ = 0.30.
If mд moves up, and må moves down, determine
the magnitude of their acceleration.
Express your answer using two significant
figures.
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