SCIENCE V ENGINEERING & MAGNITUDES
It's the first step of the Scientific Method
Observation/Question
The change in velocity is...
Acceleration
Seven
Electric charge comes from which type of particles?
Protons and Electrons
It's the upward force involved in flight...
Lift
Anything that can be measured and quantified is a...
Physical Magnitude
The constant value 9.81 is...
Acceleration due to gravity
In which state will atoms and molecules stay in a fixed shape and volume?
Solids
An electron has this type of charge...
Negative
When an aircraft starts moving forward it experiences a decelarating force called...
Thurst
Vector magnitudes are the ones that have...
Amount and direction
Newton's Second Law is expressed mathematically as...
F=ma
They are considered incompressible...
Liquids
Magnetism comes from the alignment of these types of particles...
Electrons
The upward force of an aircraft in flight is mainly produced by...
The wind velocity around the wing
1 Kilogram is how many grams?
1000
Newton's First Law is also known as the Law of...
Inertia
It's the property of liquid molecules such as water to stick to one another...
Cohesion
It's considered the "pushing" force that causes electric current...
Voltage
Satellites are mainly launched out of the atmosphere to overcome...
Air resistance
1 pound is approximately how many kilograms?
0.5
The Force that keeps objects in a circular trajectory is called...
Centripetal
The upward floating force caused by displacing a liquid is called
Buoyancy
Use Ohm's Law to find the voltage of a simple circuit having a current of 3 Amps and a resistance of 2 Ohms...
6 V
Sound