[ Vocabulary ]
a force exerted between the surfaces of objects in contact
A. friction
B. gravity
C. exert
D. force
Select your answer:
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Vocabulary › Viewattractive or interesting.
A. arising
B. staggered
C. appealing
D. maintain
Vocabulary › View
Word meaning a song or poem memorializing something or someone (n)
A. elegy
B. elegiac
C. plaintive
D. plaint