A Block Is Pushed Up a Frictionless 30 $\degree$ Incline by an Applied Force as Shown

question 18

Multiple Choice

A block is pushed up a frictionless 30 $\degree$ incline by an applied force as shown. If F = 25 N and M = 3.0 kg, what is the magnitude of the resulting acceleration of the block?

• A)2.3 m/s2
• B)4.6 m/s2
• C)3.5 m/s2
• D)2.9 m/s2
• E)5.1 m/s2

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