An object rotates about a fixed axis, and the angular position of a reference line on the object is given by e=0.110e5t, where e is in radians and tis in seconds. Consider a point on the object that is 5.00 cm from the axis of rotation. At t 0, what are the magnitudes of the point's (a) tangential component of acceleration and (b) radial component of acceleration?

1. Express the force as representation. a Cartesian vector or Rectangular F= 50 lb 45°

The components of vector  are  = -3.5 and  = -4.7, and the components of vector  are  = -6 and  = +8.1. What is the angle (less than 180 degrees) between vectors  and

Bour In figure (a) vector v shows the direction of a (+) positive charge moving with velocity v. The direction of the magnetic field B is also shown. What is the direction of the magnetic force (F) on the moving charge? In figure (b) vector v shows the direction of a (-) negative charge moving with velocity v. The direction of the magnetic field B is also shown. What is the direction of the magnetic force (F) on the moving charge? (a) (b) In figure (c) vector v shows the direction of a (+) positive charge moving with velocity v. The direction of the magnetic field B is also shown. What is the direction of the magnetic force (F) on the moving charge? x Ba B In figure (d) vector v shows the direction of a (-) negative charge moving with velocity v. The direction of the magnetic field B is also shown. What is the direction of the magnetic force (F) on the moving charge? In figure (e) vector v shows the direction of a (+) positive charge moving with velocity v. The direction of the…