Brainliest, rattings, , etc.

according to newton's first law of motion, what does it take to move an object at rest?

a smooth surface and a net force of 100 n

an unbalanced force

a change in gravity

a force equal to the force keeping the object at rest, but in the opposite direction

Predict the products butane (c4h10) + oxygen —>

Adrop of acetone (nail polish remover) has a mass of 35 mg and a density of 0.788 g/cm3. what is its volume in cubic centimeters?

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.