Evaluate bh for for b = 5 and h = 10

Which amusement park ride utilizes periodic motion a.slide b.bumper cars c.giant swing d.roller coaster

Suppose you are making a map of stars around the sun, and you draw earth 1 cm from the sun on your map. the brightest star in the night sky is 8.6 light-years from the sun. on your map, how far would you place that star from the sun?

Physical needs include: a. the need for sleep b. the need to feel safe c. the need to feel secure d. all of the above