04/11/23,
13.30
Reading
Quiz
Week
10:
PHYS
157
ALL
SECTIONS
2023W1
Introductory
Physics
for
Engineers
|
Angular
frequency
is:
just
the
regular
frequency,
divided
by
2
pi
a
quantity
that
is
only
relevant
for
circular
motion.
just
the
regular
frequency,
multipli
by
2
pi
Question
3
1/1pts
Which
of
the
following
is
not
characteristic
of
a
simple
harmonic
oscillator
The
physics
of
the
oscillator
involves
a
force
that
is
in
the
opposite
direction
from
the
displacement.
The
acceleration
of
the
object
is
always
in
the
opposite
direction
to
the
displacement.
The
frequency
of
the
oscillation
increases
as
we
increase
the
amplitude.
The
displacement
as
a
function
of
time
for
the
system
can
be
expressed
as
a
sine
or
a
cosine
function.
Question
4
1/1
pts
To
find
the
velocity
of
a
simple
harmonic
oscillator
as
a
function
of
time
from
its
displacement
as
a
function
of
time,
we
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