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Positive correlations of handle steeper incline of bicycle is what? a. Light weight frame b. Suspension. C. More gears. D. Soft comfort seat. E. Lights. Give me answer from objectives
Positive correlations of handle steeper incline of bicycle is what? a. Light weight frame b. Suspension. C. More gears. D. Soft comfort seat. E. Lights. Give me answer from objectives
Final answer:A bicycle's ability to handle a steep incline is most positively correlated with having more gears, which allows for better acceleration and less physical exertion uphill. Reducing the mass of tires and wheel rims leads to greater acceleration benefits compared to lightening the frame.Explanation:The positive correlations of handling steeper incline of a bicycle refers to the features that can help a cyclist when riding uphill. Among the options provided, the one that has the most significant positive impact is more gears. Multiple gears allow cyclists to adjust their pedaling resistance and cadence, which is crucial when encountering an incline, as it can make it easier to maintain momentum without exerting excessive force.While reducing the mass of a racing bike, the greatest benefit is realized from reducing the mass of the tires and wheel rims because rotating mass (rotational inertia) has a more significant effect on acceleration than static mass. Lighter wheels require less force to spin up to speed, allowing racers to achieve greater accelerations than they would with a reduction in the frame's mass. Finally, when considering the true or false statement about increasing potential energy while riding uphill being easy, the correct statement is false. While riding a bicycle up a hill, even a gentle one, it requires considerable energy to increase both potential and kinetic energy, which would likely make the rider feel exhausted, not just potential....