The horizontal coordinates of a Frisbee^TM in a strong wind are given by
where x and y are in meters, and t is in seconds.
(a) What is the acceleration of the Frisbee? Give a magnitude and a direction, measuring angles from the positive x direction.
(b) What is the magnitude of the velocity at t = 2.0 s, accurate to the nearest m/s?

Question

The horizontal coordinates of a Frisbee^TM in a strong wind are given by

The horizontal coordinates of a Frisbee<sup>TM</sup> in a strong wind are given by where x and y are in meters, and t is in seconds. (a) What is the acceleration of the Frisbee? Give a magnitude and a direction, measuring angles from the positive x direction. (b) What is the magnitude of the velocity at t = 2.0 s, accurate to the nearest m/s?

where x and y are in meters, and t is in seconds.
(a) What is the acceleration of the Frisbee? Give a magnitude and a direction, measuring angles from the positive x direction.
(b) What is the magnitude of the velocity at t = 2.0 s, accurate to the nearest m/s?

Quizplus · Accepted Answer

The Answer of The horizontal coordinates of a Frisbee^TM in a strong wind are given by where x and y are in meters, and t is in seconds. (a) What is the acceleration of the Frisbee? Give a magnitude and a direction, measuring angles from the positive x direction. (b) What is the magnitude of the velocity at t = 2.0 s, accurate to the nearest m/s?

The Horizontal Coordinates of a FrisbeeTM in a Strong Wind

The Horizontal Coordinates of a Frisbee^TM in a Strong Wind