1. In a motion graph of distance vs time, what data should we put in the
x-axis?
a time
b. speed
c distance
d. acceleration
2. Which of the following is NOT true about the object moving with
constant speed?
a. The object is not accelerating.
b. The speed of the object is equal to zero.
c. The distance travelled by the object increases uniformly.
d. The speed of the object remains the same all throughout the travel.
3. In school zones when a driver sees this sign:
What should he/she do with the vehicle speed?
a. Keep moving at a constant speed.
b. Slow down and decrease the speed.
c. Move faster by increasing the speed.
d. Make a sudden stop with a high speed.