Question

A student pushes a 51. 5 kilogram bookshelf across a smooth floor with a net force of 67 n.

Answer 1

Assuming a student pushes a 51. 5 kilogram bookshelf across a smooth floor with a net force of 67 n the acceleration is 1.30m/s².

Acceleration

Using this formula

Acceleration= Net force/Mass of bookshelf

Where:

Mass of bookshelf =51.5 kilogram

Net force =67 Newton

Let plug in the formula

Acceleration=67n/51.5 kilogram

Acceleration=1.30 m/s²

Inconclusion the acceleration is 1.30m/s².

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