Physics
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
Related Questions
What is random motion? Give an example.
Name the type/types of motion being performed by each of the following:
(a) Vehicle on a straight road.
(b) Blades of an electric fan in motion.
(c) Pendulum of a wall clock.
(d) Smoke particles from chimney.
(e) Hands of a clock.
(f) Earth around the Sun.
(g) A spinning top.
Define the term weight and state its S.I. unit.
How are the units of weight, kgf and newton related?