help, this question is confusing. The hexadecimal equivalent of 22210 is DE. the binary equivalent of D7 is 11010011. The decimal of 1316 is 19. (Just if u can’t read it good.) true or false.

1. entrepreneur.com

2. wikipedia

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  mi: m:

english /

only #2 represents an object at rest on a table.

in #1, there is no normal force due to the table; the object is accelerating downward.

in #3, the vertical forces are not balanced; the object is accelerating downward.

in #4, neither the vertical nor the horizontal forces are balanced. the object is accelerating upwards and to the right.