Question

know by sight
can you identify anamaks?
cross out the following non - examples or incorrect ideas.

puzzle it out
can you match each puzzle piece?
connect the terms to the definitions. watch out! one is missing!
equal a
opposite b
direction c
3rd law d
force e
1 a path or course showing tendency or facing.
2 a push or pull acted upon an object.
3
4 being the same in quantity, size, degree or value
5 contrary; in a complementary role: opposing

Explanation:

For "KNOW BY SIGHT":

• The first image (runner) is correct as it shows forces \(F_A\) (forward force), \(F_B\) (normal force).
• The second image (rocket) is incorrect. In rocket - related force diagrams, the forces should be more related to thrust (\(F_T\)), drag (\(F_D\)) and weight (\(F_g\)) rather than the given \(F_C\), \(F_A\), \(-F_B\), \(-F_D\) in a non - standard way.
• The third image (windmill) is incorrect. A windmill has forces like aerodynamic forces (lift \(F_L\) and drag \(F_D\)) on its blades, not the given \(F_A\), \(F_A\), \(-F_B\) in this non - standard force - labeling.

For "PUZZLE IT OUT":

• "Equal" (A) matches "Being the same in quantity, size, degree or value".
• "Opposite" (B) matches "Contrary; in a complementary role; opposing".
• "Direction" (C) matches "A path or course showing tendency or facing".
• "Force" (E) matches "A push or pull acted upon an object". The \(3^{rd}\) Law (D) is the missing one as there is no definition for Newton's third law (action - reaction) among the given definitions.

Answer:

For "KNOW BY SIGHT": Cross out the second (rocket) and third (windmill) images.
For "PUZZLE IT OUT":

1. C (Direction)
2. E (Force)
3. (No match for \(3^{rd}\) Law (D))
4. A (Equal)
5. B (Opposite)