Two boxes are 8 cm apart. Which of the following should Janet do to decrease the gravitational force between the boxes?

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.

An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )

Why do different substances have diffrent properties