Name: Score:
134 Multiple choice questions
Term 1 of 134
pascal's law
Pressure and volume are inversely related P1/P2 =V2/V1
Pressure is the same everywhere within a non moving system P = F/A
Pressure and temperature are directly related p1/p2 = t1/t2
thermal energy moves from hot to cold. Entropy always increases.
Term 2 of 134
ultimate tensile strength
maximum tensile stress, the peak of the curve.
radius of effort arm/ radius of load arm
Length of sloped side of ramp/ height of ramp
multimeter bridges circuit; current must go through multimeter.
Definition 3 of 134
An object in a state of rest or
uniform motion will continue to be so unless acted upon by another force.
Newton's 1st law of motion (law of inertia)
Acceleration is directly proportional to the net force acting on an object
Objects in motion will eventually come to a stop without any external force
The speed of an object is constant if no force is applied to it
,Definition 4 of 134
fulcrum in middle,
Class 2 Lever
Class 1 Lever
Class 101 Lever
Closed loop
Definition 5 of 134
A set of all possible outcomes
material selection
range
random variable
sample space
Definition 6 of 134
a change in velocity per unit time.
displacement
velocity
ductility
acceleration
,Definition 7 of 134
range and standard deviation give us an idea of how repeatable our measure is
descriptive statistics
variability measures
standard deviation
measures of central tendency
Definition 8 of 134
If two systems are separately found to be in thermal equilibrium with a third system, first two
systems are in thermal equilibrium with each other.
rate of transfer
boyle's law
pascal's law
zeroth law of thermodynamics
Definition 9 of 134
One path for current: Rtotal = R1+R2
parallel resistors
parallel circuits
equivalent resistance
series resistors
, Definition 10 of 134
Force · Distance (parallel)
Experiment
Entropy
Power
Work
Definition 11 of 134
multiple elements or compounds not chemically bonded.
ductility
elements
compounds
mixtures
Term 12 of 134
absolute temperature
Measures the deformation and breaking point of a test sample under static tensile force.
Measured pressure + atmospheric pressure (14.7 psi at sea level) - always use this when
applying boyle's law or gay-lussac's law.
Temperature above absolute zero = 460° + °F or 273° + °C - always use this when applying
Charles' law or Gay-Lussac's Law.
Illustrate forces acting upon a given body including applied and reaction and are a
necessary step in solving for static equilibrium.
134 Multiple choice questions
Term 1 of 134
pascal's law
Pressure and volume are inversely related P1/P2 =V2/V1
Pressure is the same everywhere within a non moving system P = F/A
Pressure and temperature are directly related p1/p2 = t1/t2
thermal energy moves from hot to cold. Entropy always increases.
Term 2 of 134
ultimate tensile strength
maximum tensile stress, the peak of the curve.
radius of effort arm/ radius of load arm
Length of sloped side of ramp/ height of ramp
multimeter bridges circuit; current must go through multimeter.
Definition 3 of 134
An object in a state of rest or
uniform motion will continue to be so unless acted upon by another force.
Newton's 1st law of motion (law of inertia)
Acceleration is directly proportional to the net force acting on an object
Objects in motion will eventually come to a stop without any external force
The speed of an object is constant if no force is applied to it
,Definition 4 of 134
fulcrum in middle,
Class 2 Lever
Class 1 Lever
Class 101 Lever
Closed loop
Definition 5 of 134
A set of all possible outcomes
material selection
range
random variable
sample space
Definition 6 of 134
a change in velocity per unit time.
displacement
velocity
ductility
acceleration
,Definition 7 of 134
range and standard deviation give us an idea of how repeatable our measure is
descriptive statistics
variability measures
standard deviation
measures of central tendency
Definition 8 of 134
If two systems are separately found to be in thermal equilibrium with a third system, first two
systems are in thermal equilibrium with each other.
rate of transfer
boyle's law
pascal's law
zeroth law of thermodynamics
Definition 9 of 134
One path for current: Rtotal = R1+R2
parallel resistors
parallel circuits
equivalent resistance
series resistors
, Definition 10 of 134
Force · Distance (parallel)
Experiment
Entropy
Power
Work
Definition 11 of 134
multiple elements or compounds not chemically bonded.
ductility
elements
compounds
mixtures
Term 12 of 134
absolute temperature
Measures the deformation and breaking point of a test sample under static tensile force.
Measured pressure + atmospheric pressure (14.7 psi at sea level) - always use this when
applying boyle's law or gay-lussac's law.
Temperature above absolute zero = 460° + °F or 273° + °C - always use this when applying
Charles' law or Gay-Lussac's Law.
Illustrate forces acting upon a given body including applied and reaction and are a
necessary step in solving for static equilibrium.
