Earth's gravitational potential energy: GPE = mgh - Gravity (9.81m/s2) Mass (kg) * Height (m)
Kinetic energy: KE-
What factors does the kinetic energy of an object depend on?
A. Only the speed of the object
B. The mass and speed of the object
C. Only the mass of the object
D. The mass and height of the object

Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: 2al(s)+3cl2(g)→2alcl3(s) what is the maximum mass of aluminum chloride that can be formed when reacting 32.0 g of aluminum with 37.0 g of chlorine? express your answer to three significant figures and include the appropriate units.

Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution