3. The distance traveled by an object per unit time is called
a. velocity
b. speed
4. How do you know if an object has changed position?
c. momentum d. acceleration
a. It is not visible anymore.
b. It looks bigger.
c. It is farther or closer from a reference point.
d. It is on top of a reference point.
5. Arellano family always get together during weekend. They plan go to Tagaytay with their new Toyota
Rush. Tagaytay is 70 meters away from their home and they tend to get there in just 35 minutes. What will be
the speed the car needed to land in Tagaytay?
a. 2 m/s
b. 4 m/s
c. 6 mis
0.8 mis
6. Which of the following group of materials are good conductors of electricity?
a. Copper, silver, gold, glass b. Iron, copper, silver c. Wood, paper cloth a Gold paper, weather
7. Which of the following is most likely to conduct electricity is the fastest?
a. Wood
b. Plastic
C. Rubber
d. tron grils
8. Why are metals considered good conductors of heat and electricity?"
Because
a. they are very hard
b. they are nice
c. they are speedily to transfer heat and electricity
d. they are smooth
9. Why do we use cook wares made of metals in cooking?
a. Metals will move the heat from the flame to the food quickly
b. for a longer year to use
c. so that it is easy to clean
d, it is cheaper
10. Why is it that conductor is good in our lives?
a. It makes our lives comfortable.
b. It makes our environment bright at night.
c. It makes our work easier
d. All of these​