Question 11 of 25
4 Points
If all of the forces acting on a book are balanced, then:
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A. the book cannot be in motion.
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B. the book must have a positive acceleration.
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C. the book cannot change its direction of motion.
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D. the acceleration of the book will be negative.

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

What is the independent variable in this investigation? mass volume sample number substance density

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.