SCMH 1010 Final (Moss) Exam Questions with Verified Solutions Latest Update 2026/2027
Good scientific methodology and results need:
a. Appropriate control conditions
b. Hypotheses that can be tested so that they might be able to be refuted
c. Appropriate technology to test hypotheses
d. Reliable and reproducible observations of both the original phenomenon as well as the
control and experimental results
e. All of the answers are correct - Answers E. All of the answers are correct
Inductive reasoning is never used today by an scientist - Answers False
Which of the following could NOT be investigated by the scientific method? - Answers The
intrinsic artistry in a piece of classical music
A scientific observation must be which of the following? - Answers Reproducible
Who established the heliocentric theory of planetary motion? - Answers Copernicus
What contribution or contributios did Kepler make to astronomy? - Answers The area swept out
by an arc of the planets orbit is the same for a given period of time
Why does retrograde motion of the planets occur? - Answers because the point of view of Earth,
of the other planet, varies against the nonmoving background of stars, and appears to move
backwards sometimes
Why was there a sudden leap forward in astronomy knowledge after 1500 years of following the
earth-centric model of the solar system? - Answers Brahe developed new observatory
instructions
An object that is sitting at rest... - Answers will only move if acted on by an external force
How did Galileo establish that the gravitational pull of Earth caused falling objects to undergo a
constant acceleration rate? - Answers He built an inclined ramp and followed the movement of a
ball down the ramp.
In the eddy current demonstration, - Answers a strong magnetic ball falls through a conductive
copper pipe
, the movement of the magnet induces an electrical current in a circle around the pipe
an induced electrical current traveling at right angles to the movement of the ball, induces a
magnetic field that resists movement of the magnetic ball
Do magnetic monopoles exist? - Answers No
Musical notes... - Answers in a piano is brought about by the formation of a standing wave
If a bar magnet is broken in two, what happens? - Answers You have now 2 smaller magnets,
each displaying a field much like the original, but smaller because the magnet is smaller
Indicate examples of the practical use of a magnetic system in transportation - Answers Virgin
hyperloop, Japenese Chuo Shinkansen maglev train, any electric motor used in cars
Your house mains voltage lines are wired... - Answers with parallel circuits
Wave energy... - Answers propagates without the net movement of mass in the direction of
propagation
may propagate as a transverse wave, where amplitude is defined as the wave height relative to
a zero line
may propagate as a compression wave, where regions of particles are compressed and come
close together alternating with regions of rarefaction, where the particles move farther apart
displays the Doppler Effect, because propagation of a wave occurs at a single speed in a given
medium (or in a vacuum, if light energy)
P and S waves... - Answers determines the structure of the earth, the location of the the
earthquakes or nuclear tests, the location of a nuclear test can be determined by comparing
these, and P waves are compression, or longitudinal waves while S waves are transverse waves
This animal listens so intently that it can capture a mouse deep within a blanket of snow -
Answers Red Fox
How do dolphins off the coast of Sarasota, FL, collect their food? - Answers They swim in a
circle, thumping the bottom and creating a circular wave of mud
Different wavelengths are bent to different degrees. This is evident from the effect of prism on
Good scientific methodology and results need:
a. Appropriate control conditions
b. Hypotheses that can be tested so that they might be able to be refuted
c. Appropriate technology to test hypotheses
d. Reliable and reproducible observations of both the original phenomenon as well as the
control and experimental results
e. All of the answers are correct - Answers E. All of the answers are correct
Inductive reasoning is never used today by an scientist - Answers False
Which of the following could NOT be investigated by the scientific method? - Answers The
intrinsic artistry in a piece of classical music
A scientific observation must be which of the following? - Answers Reproducible
Who established the heliocentric theory of planetary motion? - Answers Copernicus
What contribution or contributios did Kepler make to astronomy? - Answers The area swept out
by an arc of the planets orbit is the same for a given period of time
Why does retrograde motion of the planets occur? - Answers because the point of view of Earth,
of the other planet, varies against the nonmoving background of stars, and appears to move
backwards sometimes
Why was there a sudden leap forward in astronomy knowledge after 1500 years of following the
earth-centric model of the solar system? - Answers Brahe developed new observatory
instructions
An object that is sitting at rest... - Answers will only move if acted on by an external force
How did Galileo establish that the gravitational pull of Earth caused falling objects to undergo a
constant acceleration rate? - Answers He built an inclined ramp and followed the movement of a
ball down the ramp.
In the eddy current demonstration, - Answers a strong magnetic ball falls through a conductive
copper pipe
, the movement of the magnet induces an electrical current in a circle around the pipe
an induced electrical current traveling at right angles to the movement of the ball, induces a
magnetic field that resists movement of the magnetic ball
Do magnetic monopoles exist? - Answers No
Musical notes... - Answers in a piano is brought about by the formation of a standing wave
If a bar magnet is broken in two, what happens? - Answers You have now 2 smaller magnets,
each displaying a field much like the original, but smaller because the magnet is smaller
Indicate examples of the practical use of a magnetic system in transportation - Answers Virgin
hyperloop, Japenese Chuo Shinkansen maglev train, any electric motor used in cars
Your house mains voltage lines are wired... - Answers with parallel circuits
Wave energy... - Answers propagates without the net movement of mass in the direction of
propagation
may propagate as a transverse wave, where amplitude is defined as the wave height relative to
a zero line
may propagate as a compression wave, where regions of particles are compressed and come
close together alternating with regions of rarefaction, where the particles move farther apart
displays the Doppler Effect, because propagation of a wave occurs at a single speed in a given
medium (or in a vacuum, if light energy)
P and S waves... - Answers determines the structure of the earth, the location of the the
earthquakes or nuclear tests, the location of a nuclear test can be determined by comparing
these, and P waves are compression, or longitudinal waves while S waves are transverse waves
This animal listens so intently that it can capture a mouse deep within a blanket of snow -
Answers Red Fox
How do dolphins off the coast of Sarasota, FL, collect their food? - Answers They swim in a
circle, thumping the bottom and creating a circular wave of mud
Different wavelengths are bent to different degrees. This is evident from the effect of prism on
