A
B
=
9. Label the forces on this Kayak.
Use the letters
next to each phrase.
Forward force from the paddle
Water resistance
gravity
Up thrust
租
10. a. What SD can friction do to moving objects?...
b. What WA can friction do to things like brake pads?...
c. What H and N can friction produce?..............
d. What E is something that can be stretched but goes back to its original shape...
e. What G is a force that pulls things down to Earth?.
f. What W is the amount of force with which gravity is pulling down on something?
11. Decide whether each picture/statement below indicates more friction or less friction.
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