A red ball undergoes projectile motion (position is in meters and time is in seconds). Arrows representing the velocity components and x-y coordinates are given.
What is the speed (position given in meters and time in seconds) of the
projectile at t = 3.70 s? What is the velocity of the particle? The
acceleration is constant but not necessarily 9.8 m/s2. The scale used
to display velocity vectors is arbitrary. That is, do not assume that a vector
of length five represents a velocity of 5 m/s.
© 2000 by Prentice-Hall, Inc. A Pearson Company