Find the height or length of these natural wonders in kilometers, meters, and centimeters. (a) a cave system with a mapped length of 369 miles
km
m
cm

(b) a waterfall that drops 1,180.8 ft
km
m
cm

(c) a 20,250 ft tall mountain
km
m
cm

(d) a canyon with a depth of 73,800 ft
km
m
cm

In a laboratory, nakisha mixes sodium hydroxide solution with an indicator called phenolphthalein. when combined, they create a pink solution. nakisha wonders if mixing other solutions with phenolphthalein will also create this pink color. how could she use the scientific inquiry process to explore it further?

You can decrease the resistance of a length of wire by

Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.