Question

HOW DO I MANAGE TO TACKLE ALL THE MOTION IN A PLANE QUESTION IN A MANNER THAT I WON'T BE GETTING EVEN ONE WRONG?

Answer 1

Answer-Motion can occur in one-dimension, in two-dimensions or in three-dimensions. Planar motion is when an object moves in two directions at the same time. ... The use of a coordinate system is critical when analyzing motion in a plane. We use unit-vectors to designate direction along the axes.The use of a coordinate system is critical when analyzing motion in a plane. We use unit-vectors to designate direction along the axes. All unit-vectors have a magnitude of one and point in the positive direction of their axis.The symbol for a unit vector is a letter with a caret symbol over it. The x-direction unit vector is î, also known as i-hat. We use j-hat for the y-direction and k-hat for the positive z-direction.These are some basic requirement for the plane motion.