Week - 1 - Consistency of Units

Aim:Write the given measurements in the above different system of units. Also, mention the conversion factors. The assignment should show detailed calculation for conversion from SI unit to gm/mm/ms unit system

Procedure:

1)Mass-1Kg=1000 gm

2)Length- 1m=1000 mm

3)Time-1sec=1000 ms

4)Force- F=Mass*Acceleration

=gm * mm/ ms2

=((kg/1000) *(m/1000))/ (s/1000)2

=kg*m/s2

=1N

5)Stress-S=Force/Area

=N/mm2

= N/ (m/1000)2

= MPa

6)Energy-E=N*mm

=N*(m/1000)

=mJ

7)Density=kg/m3

=e-6*g/mm3

8)Young's modulus=2.1e11*N/m2

=2.1e5*N/mm2

9)Velocity=15.65*m/s

=15.65*mm/ms

10)g=9.81*m/s2

=9.81e-3 mm/ms2

Mass	Length	Time	Force	Stress	Energy	Density	Young's modulus	Velocity	g
Kg	cm	ms	1e4N	100MPa	1e-4J	1e-3	2.1e3	1.56	9.81e-4
Kg	cm	s	1e-2N	1e2Pa	1e-4J	1e-3	2.1e+9	1560	981
g	cm	s	1e-5	0.1Pa	1e-7J	1e3	2.1e12	1560	981
g	cm	ms	e7N	100GPa	1e5J	1e3	2.1	1.56e-3	9.81e-10
g	mm	s	1e-6N	Pa	1E-9J	1e-6	2.1e+7	1.56e+4	9810
kg	mm	s	1e-3N	KPa	1e-6J	1e-6	2.1e+8	15650	9810
kg	mm	ms	kN	GPa	J	1e-6	2.1e+21	15.65	9.81e-3