Which phrase is the best definition of matter? A. The smallest piece of a chemical compound that retains the
properties of the compound
B. A substance that can change in both volume and shape
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C. Something that occupies a volume of space and also has mass
D. A substance that cannot be divided into smaller pieces

The a metal retainer that keeps the rolling elements evenly spaced. n a. seal n b. separator n c. bearing n d outer race

(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.

Ais a machine that makes work easier when a single force is applied. a simple machine b compound machine c endangered machine d complex machine