A. Draw the diagram - TAIL to TAIL B. Label both vectors (see page one for example)
C. Draw and LABEL the resultant and equilibrant
D. Find the magnitude and direction of the resultant and equilibran

Year  1936,  lehman predicted that the earths 'inner core' is solid. she observed that the seismic signals during her study were bent and did not pass through instead bouncing back. later it was confirmed that the earth's inner core was solid made up of nickel-iron and had a molten outer core.

Electricity and discharge

An adiabatic process is one which occurs without the transfer or matter or heat in a system.