When a hammer strikes a nail, the nail exerts balanced forces that helps it from moving.
exerts a force equal to the weight of the hammer.
exerts an unbalanced force that changes its velocity.
exerts an equal and opposite force back on the hammer.

Moritz is designing an advertisement to go with president barack obama's back-to-school remarks. how should moritz's ad be similar to the speech? it should be concise. it should be repetitive. it should be persuasive. it should be eye-catching.

Which passage is the best example of deductive reasoning? a. aaron wants to try something new for lunch. he asks his coworkers what they like and then decides where to eat b. everyone in mr. kim’s class got an a on the test. casey is in mr. kim’s class, so he must have received an a on the test. c. petra sees that all the kids at her school walk home. tomorrow she will tell her mother she doesn’t need a ride home. d. saul is buying a present for his sister. he asks his mother for suggestions and then goes to the mall to find something.

How do the authors differ in the way they present the war in "facing it" and "ambush"?