Find each product or quotient. Use significant figures. 9.652 km x 300 km

A. 3000 km2
B. 2900 km2
C. 2896 km2
D. 2895.6 km2

How much energy moves onto the next level, in an energy pyramid

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?