# Part b the downward force acting on the book is

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Part BThe downward force acting on the book is __________.
Part CWhat is the downward force acting on the book called?
Part DWhich object exerts an upward force on the book?
Part E (12 of 27)4/11/2006 2:45:28 PM
MasteringPhysics: Assignment Print ViewThe upward force acting on the book is __________.
Part FWhat is the upward force acting on the book called?
Now consider a different situation. A string is attached to a heavy block. The string is used to pullthe block to the right along a rough horizontal table.Part GWhich object exerts a force on the block that is directed toward the right?
Part HThe force acting on the block and directed to the right is __________.
To exert a tension force, the string must be connected to (i.e., touching) the block.Part IWhat is the force acting on the block and directed to the right called?
(13 of 27)4/11/2006 2:45:28 PM
MasteringPhysics: Assignment Print ViewPart JWhich object exerts a force on the block that is directed toward the left?
Part KThe force acting on the block and directed to the left is __________.
Part LWhat is the force acting on the block and directed to the left called?
Now consider a slightly different situation. The same block is placed on the same rough table.However, this time, the string is disconnected and the block is given aquick pushto the right. Theblock slides to the right and eventually stops. The following questions refer to the motion of theblockafterit is pushed butbeforeit stops.Part MHow many forces are acting on the block in the horizontal direction?
(14 of 27)4/11/2006 2:45:28 PM
MasteringPhysics: Assignment Print View

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