Question

Match List-I with List-II 
 \[ \begin{array}{|l|l|} \hline \textbf{List-I} & \textbf{List-II} \\ \hline A. \ \text{Principle of Inertia} & I. \ \text{Throwing a dart and throwing a javelin} \\ B. \ \text{Principle of Segmental Interaction} & II. \ \text{To stop a shotput or a netball travelling through the air a force must be applied to it} \\ C. \ \text{Principle of Range of Motion} & III. \ \text{Using the sweep shot in hockey wherein more force and time are applied giving it much more power than a hit} \\ D. \ \text{Principle of Force-Time} & IV. \ \text{In Golf and Tennis shots, the player uses his body parts in order to create maximum power} \\ \hline \end{array} \]

• A. (A) - (IV), (B) - (III), (C) - (II), (D) - (I)
• B. (A) - (II), (B) - (IV), (C) - (III), (D) - (I)
• C. (A) - (I), (B) - (III), (C) - (IV), (D) - (II)
• D. (A) - (III), (B) - (II), (C) - (IV), (D) - (I)
• E.

Hint:

In biomechanics, understanding principles like force-time, range of motion, and segmental interaction is key to improving performance in sports.

Answer 1

The Correct Option is B

Step 1: Grasping Biomechanical Fundamentals.
Each biomechanical principle explains how force, motion, and interaction are utilized in physical activities.
Step 2: Deconstructing the Principles.
- (A) Inertia: Objects maintain their state of rest or motion unless external forces are applied. Example (II) illustrates applying force to alter an object's motion, such as stopping it.
- (B) Segmental Interaction: The combined movement of body parts generates overall motion. Example (IV) shows how athletes in sports like golf and tennis coordinate their body segments for maximum power.
- (C) Range of Motion: This refers to the extent of movement possible at a joint. Example (III), a sweep shot in hockey, demonstrates how increased joint motion and force result in a more potent shot.
- (D) Force-Time: This principle examines the interplay between the magnitude of force and the duration of its application. Example (I), throwing a dart or javelin, highlights the critical balance between force and time for optimal outcomes.
Step 3: Summary of Matches.
The correct pairings are as follows: (A) with (II), (B) with (IV), (C) with (III), and (D) with (I).