When we strike our shoe on the ground to remove dust from it. The dust get removed due to inertia ofA Direction B Motion C Rest D None of these

When we strike our shoe on the ground to remove dust from it, the dust gets removed due to inertia.

Step 1: Understand the question - The question is asking about the reason why dust gets removed when we strike our shoe on the ground.

Step 2: Recall the concept of inertia - Inertia is the tendency of an object to resist changes in its state of motion.

Step 3: Apply the concept of inertia to the situation - When we strike our shoe on the ground, the shoe experiences a sudden change in motion. This change in motion causes the dust particles on the shoe to also experience a change in motion. However, due to their inertia, the dust particles tend to resist this change in motion. As a result, they are dislodged from the shoe and get removed.

Step 4: Choose the correct option - Based on the explanation above, the correct answer is B) Motion. The dust gets removed due to the motion caused by the strike and the resistance of the dust particles to change in motion, which is a result of their inertia.