29Vector CompontsEast North for a 45° Nof EA=?Ay=10Ax=10
30Vector CompontsWhat are the North and east components for a velocity 45° N of EA=141 m/sAy=?Ax=?
31Vectors A and B are at right angles Vectors A and B are at right angles. A has a magnitude of 20 m/s and B has a magnitude of 10 m/s. Find the magnitude of the resultant vector A+B.For the vectors A and B in the figure above calculate the direction (in degrees) that the resultant vector A+B makes with the x-axis (A direction).
32Vectors A and B have magnitudes of 18 N and 8 N respectively Vectors A and B have magnitudes of 18 N and 8 N respectively. They are oriented 45 degrees from each other as shown. What is the magnitude of the resultant vector A+B?
34Independence of Vector Components For 2-D projectile motion the vertical and horizontal motions are independentVVy=10 m/sVx=10 m/s
35For 2-D projectile motion the vertical and horizontal motions are independent
36Independence of Vector Components 2-14 A small plane takes off with a constant velocity of 150 km/hr (42 m/s)at an angle of 37 °. In 3.00 s ,A) how high is the plane above the ground?B) What horizontal distance has it traveled?
37Independence of Vector Components 2-13**A ball has an initial velocity of 1.3 m/s along the +y direction and starting at to receives an acceleration of 2.10 m/s2 in the +x direction.A) what is the position of the ball at 2.5 sec after to?B) What is the velocity of the ball at that time?