Ahummingbird flies 1.2 m along a straight path at a height of 3.4 m above the ground. upon spotting a flower below, the hummingbird drops directly downward 1.4 m to hover in front of the flower. what is the hummingbird's total displacement?

If a balloon is taken outside on a very cold day, what will occur?

Examples of states of consciousness include a. daydreaming b. dreaming during sleep c. hypnosis d. all of the above

Which phrase describes the paleo-indians of prehistoric arkansas? a. grew cornb. lived in cliff dwellings c. crafted beautiful potteryd. hunted with stone-tipped spearswhich phrase describes native arkansas from the woodland traditiona. developed widespread agricultureb. hunted mastodon and woolly mammothc. built rectangle-shaped homesd. traded salt with other groups