1 .		Static's deals with bodies that have constant velocity.   True  False
2 .		Equilibrium means at rest or moving with constant velocity.   True  False
3 .		A particle has a mass but its size can be neglected.   True  False
4 .		The particles that compose a rigid body remain at a fixed distance from one another both before and after a load is applied.   True  False
5 .		A concentrated force is assumed to act at a point on a body.   True  False
6 .		A particle subjected to a system of forces will remain at rest provided the force system is balanced.   True  False
7 .		The weight of a body remains constant regardless of its location.   True  False
8 .		The SI system considers force to be a derived unit.   True  False
9 .		A newton is equal to the force required to accelerate 1 kg at 9.81 m/s2.   True  False
10 .		The prefix giga ( G ) indicates 109.   True  False
11 .		The prefix mega ( M ) indicates 10-6.   True  False
12 .		The unit ms is a milli-second.   True  False
13 .		A milli-meter squared is written as mm2.   True  False
14 .		It is satisfactory to write k µ s as an appropriate composite unit.   True  False
15 .		The set of composite units s/kg are allowed.   True  False
16 .		The accuracy of a number is indicated by the number of significant figures it contains.   True  False
17 .		2.16 rounded off to two significant figures is 2.2. [Hint]  True  False
18 .		2.25 rounded off to two significant figures is 2.3. [Hint]  True  False
19 .		2.05 rounded off to two significant figures is 2.0. [Hint]  True  False
20 .		2.35 rounded off to two significant figures is 2.4. [Hint]  True  False