27. an amusement park ride has a frequency of 0.05 hz. what is the ride’s period?

An object thrown vertically upward from the surface of a celestial body at a velocity of 36 m/s reaches a height of sequalsminus0.9tsquaredplus36t meters in t seconds. a. determine the velocity v of the object after t seconds. b. when does the object reach its highest point? c. what is the height of the object at the highest point? d. when does the object strike the ground? e. with what velocity does the object strike the ground? f. on what intervals is the speed increasing?

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

What happens when you slowly pulled the carboard?