If image is formed at a distance of 24cm and time magnified than the actual object the object must have been placed a) 12cm
b)6cm
c24
d)18

Amplitude is a measure of a waves a; speed b; distance c; energy d; frequency

Convection occurs when thermal energy is transferred by the movement of

The amount of work done is determined by 2 factors. describe an example of work (using the scientific definition) list the 2 factors that determine the amount of work done.