Flowering plants reproduce from seeds which role does an apple play in this process

4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has:

What is the energy in joules of a mole of photons associated with visible light of wavelength 486 nm?

What are the two major rules associated with polarity