Physics
How do you determine the average speed of a body in non-uniform motion?
Related Questions
State the types of motion of the following:
(a) The needle of a sewing machine
(b) The wheel of a bicycle
(c) The drill machine
(d) The carpenter's saw
Define the term weight and state its S.I. unit.
Distinguish between uniform and non-uniform motions, giving an example of each.
How are the units of weight, kgf and newton related?