The normal component of acceleration for a straight path is ZERO - why?? Watch the animations below. On the left side, P is traveling with a constant speed; as discussed above, there is a 90 degree ...

In PowerPoint, you can apply a Motion Path animation to an object. The Motion Path allows the user to move objects in a sequence that can tell a story. You can also rotate the path. PowerPoint ...

The plane crash that occurred over the Potomac River in Washington DC is learnt to have claimed several lives. There were 60 ...

Nickelodeon has announced seven artists and writers who will participate in its 25th annual writing program and 14th artist ...