PHYSICS FLUID and THERMO EXAM
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MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. (2 pts. each)
1) The number of molecules in one mole of a substance " . I 1) l E
A) depends on the molecu
Practice Exam Questions for Second Midterm Exam in Physics I
(First 10 MC conceptual questions are a review of let midterm)
Name igez
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question (2 pts. ea.).
1) Th
PHYSICS I MIDTERM
Name_
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the quest
1) The figure below shows the position of a particle (moving along a straight line) as a function
1) of
time. Which of the following
1
Measurement Uncertainty
Equipment required
Caliper, ruler, mass scale and a piece of PVC(Polyvinyl Chloride)
Introduction
You are going to measure the density of PVC. You measure the mass(M) and
volume(V) and calculate the density(-rho). (typical symbol
' PHYSICS I MIDTERM #2
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Signature
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or ansWers the question. (2 pts. ea.)
1) A person ties a rock to a string and whirls it around in a vertical circle such that
1
Kinematics on an incline plane
Equipment needed: Capstone program and 850 interface,photogates, air track rail,
glider and flag.
Introduction
In this lab you will investigate how the velocity of an object ( the glider ) varies as it
undergoes a constant
Equation Sheet for Midterm Exam II
(Vectors are denoted with arrows above the symbols)
1. Velocity and Acceleration (s represents position along a generic axis.)
f
f
dv s
ds
s f si v s dt
v fs vis a s dt
vs
as
dt
dt
i
i
d
d
dt
dt
2. Kinematic Equations
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i) The figure below showslhe position of a particle (moving along astraight line) a
1
Freely Falling Object
equipment needed
timer program and interface,
photogate and clamp, picket fence
Introduction
The purpose of this lab is to determine the acceleration of gravity by timing the motion of a freely falling object. The picket fence incl
1
Instantaneous versus average velocity experiment
Equipment Needed
timer interface, air track system, photogates
Introduction
An average velocity can be a useful value. if you know you will average 50 miles per
hour on a 200 mile trip, it's easy to deter
1
Atwood's machine Experiment
Equipment
timer program and interface
smart pulley and clamp
two weight holders and weights
thread
Introduction
The purpose of this lab, like the Kinematics and Free Fall experiment, is to verify
Newtons 2nd law of motion of
PHYSICS I MIDTERM
Name_
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the quest
0.674
to the proper number of significant figures?
1) What is
0.74
A) 0.9108
B) 0.91
C) 0.911
1)
D) 0.9
2)
2) The figure shows the p
PHYSICS I MIDTERM #2
Print Name_
Signature _
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the quest
1) the rock
1) A person ties a rock to a string and whirls it around in a vertical circle such that sometimes
i
1
Experiment: Vector Addition
Equipment Needed:
ME9447 Force Table, 4 pulleys and pulley clamps, 4 mass hangers, mass set, protractor, paper
Purpose:
This experiment will use the force table to experimentally add two vectors. Your experimental results are
PHYSICS FLUID and THERMO EXAM
Name_
SID_
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. (2 pts. each)
1) The number of molecules in one mole of a substance
A) depends on the molecular weight of the s
Fluid and Thermodynamics Equation Sheet
Fluid Mechanics
m
V
P = P0 + gd
=
v1A1 = v 2 A 2
1 2
1
v1 + gy1 = P2 + v 22 + gy 2
2
2
B = M displaced g = (Vdisplaced ) g
P1 +
Temperature, Ideal Gas Law and Expansion
T = TC 273
9
TC + 32
5
L = L I T
TF =
V = VI T
Physics Midterm Formula Sheet
(Vectors are denoted with arrows above the symbols)
1. Velocity and Acceleration (s represents position along a generic axis.)
f
f
dv s
ds
s f = si + v s dt
v fs = vis + a s dt
as =
vs =
dt
dt
i
i
2. Kinematic Equations (cons
r~
PHYSICS I MIDTERM
Name
MULTIPLE CHOICE. hoose the one alternative that best completes the statement or answers the question. 2 pts. ea.
1) What is (3677: to the proper number of signiﬁcant figures? 1) B
A) 09108 B) 0.91 C) 0.911 D) 0.9
2) The figur
PHYSiCSi MIDTERM
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{2253;333MULT1PLE GHOECE. Choose the one alternativethat best comptetes the statementoranswers the question. £133. martin)?
1) The figure below shows the position of a particle (moving along a straigh
PHYSICS I
EXAM I
Signature
Name - -
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. (2 pts ea)
1) What is the sum of 1.53 + 2.786 + 3.3 written with the correct number of signiﬁcant figures?
A) 8 B) 7