Increasing the number of resistors in a series circuit increases the overall resistance of the circuit. Mike was wiring up a new circuit to test it out. He observed that the more resistors he added to the circuit. the overall resistance level Increased or Decreased?
Increased
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The surface is heated by the Sun and some of that heat radiates back into the air. This makes the temperature higher near the surface than at higher altitudes. The closer to sea level that you get the cooler it is or warmer it is?
warmer it is
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Gravity is a pull which all matter exerts on all other matter, the more mass, the stronger the pull. A satellite was sent to orbit and monitor a small planet and it easily passed a much smaller planet. It was concluded that this happened because the gravitational pull of the smaller planet was stronger or weaker?
weaker
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In transipration, at warmer temperatures water molecules move faster, and the rate of evaporation from stomata is therefore much faster. James left a pot of water in the refrigerator. As the water started to cool down, what would happen to the rate of evaporation increase or decrease?
decrease
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