26.How would you know if an object has changed position?
a. It is on top of a reference point.
b. It is farther or closer from a reference point.
c. It looks bigger.
d. It is not visible anymore.
27. A boy found a big rock blocking on the pathway. What type
of force he can use to move it?
a gravity
b. push and pull
c. Magnetic
d.friction
28. What instrument that you use only the force of pull to make a sound?
a. drums c. accordion b. guitar d. bandurya
29. Which of the following object would require a greater force to move?
a. pencil c. bookshelf b. book d. eraser
30. Which of the following object will require a lesser force to move?
a refrigerator c. closet b. cabinet d. chair​