## Question

###### The figure below shows an initially stationary block of mass m on floor; force of magnitude F = 0.430-mg is then applied at upward angle @218(a) What is the magnitude of the acceleration of the block across the floor if (a) Us m/s2600 and Uk500?(b) What is the magnitude of the acceleration of the block across the floor if As 0.400 and Uk 0.300? m/s2

The figure below shows an initially stationary block of mass m on floor; force of magnitude F = 0.430-mg is then applied at upward angle @ 218 (a) What is the magnitude of the acceleration of the block across the floor if (a) Us m/s2 600 and Uk 500? (b) What is the magnitude of the acceleration of the block across the floor if As 0.400 and Uk 0.300? m/s2

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