WorksheetsGenPhy1 Midterm Exam
Total questions: 32
Worksheet time: 1hrs 7mins
Which of the following is described to be the study of the change in position of an object at a specific period of time?
velocity
dispalcement
speed
motion
A physics teacher who walks 4 meters East, 1 meters South, 4 meters West, and finally 2 meters North has how much distance travelled?
10 meters
1 meter
11 meter
lacking information
A man hike from his cabin for 2km east, 5km south and 2km west and 5k north, how much is his displacement?
14km
12km
7km
0km
Which of the following is not included in drawing a vector diagram?
grid lines
scale
arrow
magnitude and direction
Physical Quantities are things that are (a)
direction
A deer running 15 meters per second due west
The vertical value of a vector, such as the height
Resultant vector
Component vector
x-component
y-component
The horizontal value of a vector, such as the range
Resultant vector
Component vector
x-component
y-component
Why is the Scientific Notation used rather than the raw number?
SN is longer that the raw number
SN allows scientists to alter their variables according to the needs of the study
SN makes it easier to represent raw numbers that are either very large or very small
SN gives a more precise and accurate data that can help assessing the experiment's results.
Convert 962 to scientific notation.
96.2×10−2
9.62×10−2
96.2×102
9.62×102
how many significant figures does 509, 2021 has?
5
6
7
4
Which of the following is the correct fundamental units for temperature, electric current, time and amount of substance?
degree celcius, coulomb, seconds, mol
degree celcius, ampere, hour, mol
degree celcius, ampere, second, mol
Kelvin, ampere, second, mol
Which of the following will give an ACCURATE ONLY data?
A
B
C
D
Which of the following will give an INACCURATE AND IMPRECISE data?
A
B
C
D
Compute for the X component of the given vector.
Note: Use meters (m) as the unit of the component.
(a)
Compute for the Y component of the given vector.
Note: Use meters (m) as the unit of the component.
(a)
The blue and orange vectors are described
to have an equal magnitude and the same direction
to have different magnitude and the same direction
to have equal magnitude and the different direction
to have an different magnitude and the different direction
A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?
10 m/s
1000 m/s
100 seconds
10 seconds
Speed -
A measure that gives rate of change and position
A measure that dissolves to one unit
A measure of distance an object travels per unit of time.
A measure of distance an object travels per unit of measurement.
Magnitude 139.0N
Magnitude 195N
Magnitude 139.0N
Magnitude 139.0N
A storm system moves 5000 km due east, then shifts course at 40 degrees North of East for 1500 km. Calculate the storm's resultant displacement.
Note: Give the magnitude and direction of the resultant
5 points for this problem.
(a)
Do you commit in answering the exam with the best of your abilities?
Do you promise to not consider or think of cheating while having the exam?
Do you solemnly affirm that the answers to be given by you shall be the truth, the whole truth, and nothing but the truth?
I do.
I do not.
