Calc III
Test 2
Name _
Ch. 12
SHOW YOUR WORK TO GET FULL CREDIT.
#1 Find the equation in parametric form of the line of intersection of two planes
x + 2= 3 and x 4 y + 3 z 5
y+z
=
#2. Sketch several level curves of the function f ( x, y=
)
#3.a) Compute t

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Chapter 1
Introduction and
Mathematical Concepts
1.1 The Nature of Physics
Physics has developed out of the efforts
of men and women to explain our physical
environment.
Physics encompasses a remarkable
variety of phenomena:
planetary orbits
radio and TV

Chapter 2
Kinematics in One Dimension
Kinematics deals with the concepts that
are needed to describe motion.
Dynamics deals with the effect that forces
have on motion.
Together, kinematics and dynamics form
the branch of physics known as Mechanics.
2.1 Di

Chapter 3
Kinematics in Two Dimensions
3.1 Displacement, Velocity, and Acceleration
ro initial position
r final position
r r ro displacement
3.1 Displacement, Velocity, and Acceleration
Average velocity is the
displacement divided by
the elapsed time.