13. An object of mass 30 kg is falling in air and experiences a force due to air resistance of 50N. a. Determine the net force acting on the object and
b. calculate the acceleration of the object.
Answer to (a)
Answer to (b)

Pls in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.