2. What is the force of a 3 kg skateboard accelerating at a rate of 4m/s?? Plug in the numbers: Force = mass x acceleration

Which are evidence of the seafloor spreading? a. molten material b. magnetic stripes c. continental material d. drilled core samples e. ocean water samples

You have been tasked with sorting the rock samples shown into three categories, with two rocks in each category. what attribute would you use to sort these rocks? which rocks would be in each category? rocks: obsidian, coquina limestone, granite, soapstone, pumice, and gneiss.

The poles appear to be slightly flattened in a robinson projection. question 1 options: true false