1.karen is pushing a bag of sand on the ground, what kind of friction is present in pushing the bag of sand?

a. sliding friction
b. static friction
c. rolling friction
d. fluid friction

2.luna places the pile of books on the table, what kind friction is being shown?

a. sliding friction
b. static friction
c. rolling friction
d. fluid friction

3.what is a force that opposes the motion between two surfaces sticking or touching together?

a. friction
b.fluid friction
c. static friction
d. rolling friction

4. roller skates, cycling and movement of motor vihicle tires on the road are example of _______

a. fluid friction
b.static friction
c. rolling friction
d. sliding friction

5. annabelle would like to join the mountain hiking. what kind of shoes should she buy to avoid the lesser friction of the muddy terrain in the mountain?

a. shoes with steel toe
b. shoes with high heel
c. shoes with plain sole
d. shoes with spiky hole

SANA PO MATULUNGAN NYO KO​