Change in v = 9.8 m/s 2x t. The diagram shows a ball falling toward Earth in a vacuum
Time (s) o
V=0 m/s
2
What is the velocity of the ball at 3 seconds?
A. 29.4 m/s
B. 19.6 m/s
C. 39.2 m/s
OD. 9.8 m/s

Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol

How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025

Type the correct answer in the box. spell all words correctly.what is the correct term for living the most sustainable life you can within your current circumstances? when your are being as sustainable as you can within your current lifestyle, you are said to be sustainability.