Machines require Less __ over a longer __ and change the __ of the force. FILL IN THE BLANKS.
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Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?

How do i turn 2 s into one in the products