Question

A book is pushed a distance of 0.78 m by a force that gives the book an acceleration of 1.54 m/s^2. If 1.56 J of the work is done on the book, what is the book's mass?

Answer 1

Do you know what formulas to use?

Answer 2

Yes, Work = Force x Distance

Answer 3

Yes you'll need that, and also one more since the question asks for mass.

Answer 4

Ok Mass = Density x Volume

Answer 5

No, you wouldn't use that.
Well first, using the equation Work = Force*distance and plugging the given information in, what do you solve for?

Answer 6

I mean what variable are you solving for in the equation Work = Force*distance