The document discusses motion and acceleration through the example of a jeepney stopping and speeding up. It asks the reader to analyze the jeepney's changing speed and calculate its average acceleration. It also asks the reader to cite examples of acceleration, identify units and formulas for acceleration, and explain what a motion graph is and what it represents.
2. Activity
“How Else Do You Describe Motion?”
1. Analyze the motion of
a jeepney represented
by the diagram and
answer the question
below.
3. A jeepney of 10 times stops as it loads
and unload passengers. From the rest
the jeepney start moving slowly and
after a second it is moving at 5m/s
then 30 m/s then 50m/s in 5s.
4. Analysis
1. Describe the speed of the jeepney.
2. Can you say that the jeepney did not
change in velocity (did not accelerate)
at the same rate?
3. Using the given situation, calculate
the average jeepney’s acceleration.
A = vf – vi
t
6. Assessment:
Answer the following:
1. SI unit of acceleration _____
2. Formula of acceleration: _____
3. Other units of acceleration: _____
and ____
4. Mathematical operation to follow to
determine acceleration: ______ and
_____
5. Vf and Vi stands for: _____ and
_____