Motions

Question 1

Linear Motions

Answer 1

Linear motion is movement in a straight line in one direction
E.G. 100 metre race, A drag racing car on a track

Question 2

Reciprocating motion

Answer 2

Reciprocating motion is a repetitive back and forth motion
E.G. A hedge cutter, Jigsaw blade, Pistons

Question 3

Oscillating motion

Answer 3

Oscillating is similar to reciprocating, but it moves along a carved path.
E.G. A play ground swing oscillates around a fixed axis.

Question 4

Rotary motion

Answer 4

Objects moving in a circular motion usually around a fixed axis.
E.G. A fan, hands on a clock.