PHYS 250 BUNDLED EXAMS 2026
EXAMINATION TEST COMPLETE
QUESTIONS AND VERIFIED ANSWERS
GRADED A+
⩥ _____________ are quantities that have magnitude only (speed,
distance, energy). Answer: Scalars
⩥ Vectors and scalars can not be ____________ but they can be
_____________ together.. Answer: added, multiplied
⩥ Multiplying a vector by a ___________ scalar can change only it's
magnitude.. Answer: positive
⩥ Multiplying a vector by a _______________ scalar can change both
its magnitude and direction.. Answer: negative
⩥ ________________ is the change is an objects position over time
while ____________ is the distance traveled within the time taken.
Answer: velocity, speed
, ⩥ ________________ - is how an objects velocity changes with time.
Answer: acceleration
⩥ __________________ is how an objects position changes over time
(final-intial) while ______________ is how far the object traveled over
time. Answer: displacement, distance
⩥ average velocity is the _____________ of the position vs. time graph.
Answer: slope
⩥ ____________ are always non-negative. Answer: scalars
⩥ Graphically _________________ is the area between v and the x-axis
on the velocity vs. time graph.. Answer: displacement
⩥ Graphically _____________ is the area between a and the x-axis on
the acceleration vs time graph.. Answer: change in v
⩥ When an object gets faster A & V have ___________ signs, when it
gets slower they have _________ signs.. Answer: the same, opposite
⩥ __________________ is the slope of the velocity vs. time graph..
Answer: Acceleration
EXAMINATION TEST COMPLETE
QUESTIONS AND VERIFIED ANSWERS
GRADED A+
⩥ _____________ are quantities that have magnitude only (speed,
distance, energy). Answer: Scalars
⩥ Vectors and scalars can not be ____________ but they can be
_____________ together.. Answer: added, multiplied
⩥ Multiplying a vector by a ___________ scalar can change only it's
magnitude.. Answer: positive
⩥ Multiplying a vector by a _______________ scalar can change both
its magnitude and direction.. Answer: negative
⩥ ________________ is the change is an objects position over time
while ____________ is the distance traveled within the time taken.
Answer: velocity, speed
, ⩥ ________________ - is how an objects velocity changes with time.
Answer: acceleration
⩥ __________________ is how an objects position changes over time
(final-intial) while ______________ is how far the object traveled over
time. Answer: displacement, distance
⩥ average velocity is the _____________ of the position vs. time graph.
Answer: slope
⩥ ____________ are always non-negative. Answer: scalars
⩥ Graphically _________________ is the area between v and the x-axis
on the velocity vs. time graph.. Answer: displacement
⩥ Graphically _____________ is the area between a and the x-axis on
the acceleration vs time graph.. Answer: change in v
⩥ When an object gets faster A & V have ___________ signs, when it
gets slower they have _________ signs.. Answer: the same, opposite
⩥ __________________ is the slope of the velocity vs. time graph..
Answer: Acceleration
