Which factors affect the gravitational force between two objects?
distance and velocity
mass and distance
mass and weight
acceleration and weight
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What does si stand for,when referring to a system of measurement

You are learning about energy transformations in science class. sally's group made this electromagnet using a battery and some wire. describe the energy transformation you see here. a) electrical to magnetic b) magnetic to electrical c) mechanical to magnetic eliminate d) electrical to chemical

Different what is happening in this pictures1. energy is being removed to cause evaporation.2. energy is being removed to cause condensation.3. energy is being added to cause evaporation.4. energy is being added to cause condensation.answer is: 2. energy is being removed to cause condensation.