If the puddle of water from the ice cube is left on the counter, how much heat does it take from the environment to get to room temperature, 20°C? Formula Included

What is the order of the moon, earth, and sun in a lunar eclipse and a solar eclipse?

If a rock is thrown upward on the planet mars with a velocity of 12 m/s, its height (in meters) after t seconds is given by h = 12t − 1.86t2. (a) find the velocity of the rock after two seconds. m/s (b) find the velocity of the rock when t = a. 12−3.72a m/s (c) when will the rock hit the surface? (round your answer to one decimal place.) t = s (d) with what velocity will the rock hit the surface? m/s

Ain is , is 's of ? 0.62 0.79 1.27 1.50