A 5.42-kg object passes through the origin at time t = 0 such that its *x* component of velocity is 5.25 m/s and its *y* component of velocity is −3.24 m/s.

J

(b) At a later time t = 2.00 s, the particle is located at x = 8.50 m and y = 5.00 m. What constant force acted on the object during this time interval?

magnitude = | N |

direction= | ° measured from the +x axis |

(c) What is the speed of the particle at t = 2.00 s?

m/s