Which option accurately describes an unbalanced force?
a. a 2-n force presses down on t...
Chemistry, 19.11.2019 20:31 trying2passs
Which option accurately describes an unbalanced force?
a. a 2-n force presses down on the cement block at the same time as a 1.5-n force presses up on the cement block.
b. the force of a house pressing down on its foundation of cement blocks is 3,000 n.
c. each cement block supports a 2-n force, but when the foundation is built in a staggered pattern, it can support 2,000 n.
d. three rows of cement blocks form a foundation for a house, and the house rests on this foundation.
Answers: 3
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