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Direction: Choose the letter of the best answer and write it on the space provided before the number.

_____ 1. It refers to the length of the entire path that the object travelled.

A. Distance B. Displacement C. Speed D. Velocity

_____ 2. It can be defined as the “rate of change of displacement”.

A. Speed B. Velocity C. Acceleration D. Free Fall

_____ 3. It refers to the shortest distance between the object’s two positions.

A. Displacement B. Distance C. Speed D. Velocity

_____ 4. Calculate the speed of the car that travels 1000 meters in 10 seconds.

A. 10 m/s B. 100 m/s C. 1,000 m/s D. 10,000 m/s

_____ 5. If velocity is a scalar quantity, it means that it has

A. Magnitude Only B. Direction Only C. Nothing D. Magnitude and Direction

_____ 6. All are example of a unit of time except

A. Kilometer B. Second C. Minute D. Hour

_____ 7. What is the total distance of an object if it moves 50 meters east then 50 meters west?

A. 100m B. 0 C. 250m D. 1m

_____ 8. What is the formula for speed?

A. B. C. D.

_____ 9. It is the rate of change of the velocity of an object with respect to time.

A. Velocity B. Speed C. Acceleration D. Distance

_____ 10. A bus starts to move and reaches the velocity 100m/s in 5 seconds. Calculate the acceleration of the bus.

A. 500 m/s2

B. 20 m/s2

C. 105 m/s2 D. 95 m/s2

_____ 11. It is an object's change in position relative to another object, or reference point.

A. Motion B. Stationary C. Gravity D. Force

_____ 12. An athlete completed 1 lap of 400m track, what is its total displacement?

A. 0 B. 400m C. Negative D. Infinite​


Sagot :

Answer:

1.A

--Distance refers to the length of the entire path that the object travelled.

2.B

--The rate of change of displacement of an object (displacement over elapsed time) is velocity

3.A

--displacement is the shortest distance between the start point and the finish point

4.D.10,000 m/s

5.

6.A.kilometer

7.A. 100m

8.

[tex]s = \frac{d}{t} [/tex]

9.C

--the rate of change of velocity is acceleration.

10.

11.A.motion

12.

sana nakatulong( ꈍᴗꈍ)

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