An energy transformation flow diagram is shown. x is a type of energy and y is the location where the energy transformation is taking place. what do x and y represent? select one: a. x = chemical energy, y = wind turbine b. x = gravitational energy, y = wind turbine c. x = chemical energy, y = thermal power plant d. x = gravitational energy, y = thermal power plant

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

The temperature at a point (x, y) is t(x, y), measured in degrees celsius. a bug crawls so that its position after t seconds is given by x = 6 + t , y = 8 + 1 3 t, where x and y are measured in centimeters. the temperature function satisfies tx(3, 9) = 5 and ty(3, 9) = 4. how fast is the temperature rising on the bug's path after 3 seconds? (round your answer to two decimal places.)

According to newton’s law of universal gravitation, which statements are true? as we move to higher altitudes, the force of gravity on us decreases. as we move to higher altitudes, the force of gravity on us increases. as we gain mass, the force of gravity on us decreases. as we gain mass, the force of gravity on us increases. as we move faster, the force of gravity on us increases.