A baseball is hit at an initial speed of 40 m/s at an angle of 60° above the horizontal. Find the ball's maximum height in meters. Use g = 9.81 m/s
A)
10.2
B)
20.4
0)
22.4
D)
61.2

Acids are the EXACT OPPOSITE of bases, but they're both still deadly. Base (or basic/alkali) is something in everyday thinks like toothpaste, milk, etc. But too much intake of bases can harm you, and if water has too much alkali, the fish living in it can die. Acidic, on the other hand, is very effective. Acids are usually in oranges, sodas, even your stomach has acids in it. Too much acids can rot your teeth, can cause "heartburn", even can give you a stomachache.