Written Jan 11, 2026 7:59 PM - Jan 11, 2026 8:25 PM Attempt 1 of 1
Overall Grade
-
(Highest
100 %
Attempt)
Question 1 12..5 points
Match the Terms with the Correct Definitions
3_ The rate of change in velocity caused by the
instantaneous speed force of gravity; approximately 9.81 m/s2
_ 1 downward or 32 ft/s2 downward; also referred to
.
4_ as acceleration due to gravity; often abbreviated
instantaneous velocity as g.
_
2_ Rate of change in velocity measured at an instant
instantaneous acceleration in time rather than over a duration of time;
_ 2 expressed as units of length per unit of time
.
5_
internal forces squared or as meters per second per second in
_
SI; a vector quantity.
1_
gravitational acceleration (g) Rate of distance traveled measured at an instant
_ in time rather than over a duration of time;
3 expressed as units of length per unit of time or as
.
meters per second in SI; a scalar quantity; a car's
speedometer measures instantaneous speed.
4 The rate of displacement measured at an instant
, in time rather than over a duration of time;
. expressed as units of length per unit of time or as
meters per second in SI; a vector quantity.
A force that acts within the object or system
5 whose motion is being investigated; forces
. between the molecules of an object that hold the
object together.
Question 2 12..5 points
Match the Terms with the Correct Definitions
4_ Rate of change in velocity; expressed as units of
average acceleration
_ 1. length per unit of time squared or as meters per
second per second (m/s2) in SI; a vector quantity.
2_
acceleration due to gravity
_ gravitational acceleration—The rate of change in
velocity caused by the force of gravity;
5_ 2. approximately 9.81 m/s2 downward or 32 ft/s2
average speed
_ downward; also referred to as acceleration due to
1_ gravity; often abbreviated as g.
acceleration
_ Change in position that occurs when all points on
a body or object move in circular paths about the
3_ 3. same fixed axis; also referred to as rotary motion
angular motion
_ or rotation.
4. Change in velocity divided by the time it took for
the change to occur; expressed as units of length
Overall Grade
-
(Highest
100 %
Attempt)
Question 1 12..5 points
Match the Terms with the Correct Definitions
3_ The rate of change in velocity caused by the
instantaneous speed force of gravity; approximately 9.81 m/s2
_ 1 downward or 32 ft/s2 downward; also referred to
.
4_ as acceleration due to gravity; often abbreviated
instantaneous velocity as g.
_
2_ Rate of change in velocity measured at an instant
instantaneous acceleration in time rather than over a duration of time;
_ 2 expressed as units of length per unit of time
.
5_
internal forces squared or as meters per second per second in
_
SI; a vector quantity.
1_
gravitational acceleration (g) Rate of distance traveled measured at an instant
_ in time rather than over a duration of time;
3 expressed as units of length per unit of time or as
.
meters per second in SI; a scalar quantity; a car's
speedometer measures instantaneous speed.
4 The rate of displacement measured at an instant
, in time rather than over a duration of time;
. expressed as units of length per unit of time or as
meters per second in SI; a vector quantity.
A force that acts within the object or system
5 whose motion is being investigated; forces
. between the molecules of an object that hold the
object together.
Question 2 12..5 points
Match the Terms with the Correct Definitions
4_ Rate of change in velocity; expressed as units of
average acceleration
_ 1. length per unit of time squared or as meters per
second per second (m/s2) in SI; a vector quantity.
2_
acceleration due to gravity
_ gravitational acceleration—The rate of change in
velocity caused by the force of gravity;
5_ 2. approximately 9.81 m/s2 downward or 32 ft/s2
average speed
_ downward; also referred to as acceleration due to
1_ gravity; often abbreviated as g.
acceleration
_ Change in position that occurs when all points on
a body or object move in circular paths about the
3_ 3. same fixed axis; also referred to as rotary motion
angular motion
_ or rotation.
4. Change in velocity divided by the time it took for
the change to occur; expressed as units of length
