1) Simple machines make work easier for people by changing the amount
of force needed to move an object.
The unit for force is Newtons, and it can be measured with a tool
called a spring scale.
What can be inferred from these quotes from the text?
A)
A pulley increases the number of Newtons needed to
lift an object.
B)
Inclined planes and spring scales can only be used
with spring scales.
)
Spring scales can also be used to find the volumes of
inclined planes and pulleys.
D)
The number of Newtons needed to lift an object is
less with a pulley than without it.
Answers: 3
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Which of the following statements is a claim of definition?
Answers: 1
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L2.4.3 test (cst): the story question 13 of 20 2 points choose the sentence that uses parallel structure correctly. o a. not only is she cutting her hair, but also coloring it. o b. he either decided to run the race or volunteer. o c. i am not only baking cookies but also brownies. od. neither my mother nor my father can watch my game.
Answers: 2
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Both wiesel’s all rivers run to the sea and spiegelman’s maus relate events of the holocaust from a jewish survivor’s perspective. using the third-person point of view. by retelling the experiences of friends. through the eyes of their fathers.
Answers: 1
1) Simple machines make work easier for people by changing the amount
of force needed to move an ob...
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