Standard Science Primary 6 Interactions

Why do rock climbers wear shoes with rubber soles?

A To make their shoes waterproof.
B To increase the friction between their shoes and the rock.
C To reduce the gravitational force acting on them.
D To allow them to slide up the rock more easily.
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Worked Solution

Step 1: Rubber is a high-friction material. Step [2-9]: Increased friction provides a better grip on the rock surface. Step [2-9]: This prevents the climber from slipping.

Correct answer: To increase the friction between their shoes and the rock.

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