What is needed for work to be done?
a force must push on an object without moving it.
a...
What is needed for work to be done?
a force must push on an object without moving it.
a force must pull on an object without moving it.
a force must cause an object to move along the same direction as the force.
a force must act on an object while an equal force acts oppositely on the object.
Answers: 2
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What is the molality of a solution that has 4 mol of kci in 0.800 kg of water
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In an experiment, 45g of silicon tetrachloride are treated with 45ml of water. what is the theoretical yield in grams of hcl
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1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt
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