Angular and Linear Quantities: When Mary is 3.00 m from the center of a merry-go-round, her tangential speed is a constant 1.88 m/s.(a) What is her angular speed in rad/s?(b) What is the magnitude of her linear acceleration?

What will be an ideal response?


(a) 0.627 rad/s (b) 1.18 m/s2

Physics & Space Science

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Why does it hurt more to fall from a certain height to the ground than it does to fall from the same height into a swimming pool?

What will be an ideal response?

Physics & Space Science

A(n) ____________________ is the expulsion of the outer layers of a moderate-mass star that has a degenerate carbon and oxygen core

Fill in the blank(s) with correct word

Physics & Space Science

Carbon dioxide forms into a solid (dry ice) at approximately ?157°F. What temperature in degrees Celsius does this correspond to?

a. ?157°C b. ?93°C c. ?121°C d. ?105°C

Physics & Space Science

Process of Science: Explain the varied ways in which we continue to explore the Solar System

What will be an ideal response?

Physics & Space Science