Can you obtain water from ink, vinegar, milk?
Testing of consumer products- glues, stain removers, antiseptics, mouthwash, detergents, paper towels, making salt water potable, removal of pollutants
Activity 3: Writing
The function t = 4.3n predicts the time t (in seconds) it takes n people in a row to say the tongue twister "A cricket critic cricked his neck at a critical cricket match."
1. Find t(5). Explain what it represents. Show your work.
2. What does t(0) mean?
3. Suppose...
On my quiz, it asked...
"When using a hammer to drive a nail into wood, you have to swing the hammer through the air with certain velocity. Because the hammer has both mass and momentum. Describe what happens to the hammer's momentum after the hammer hits the nail."
SCIENCE ISN'T...