Science of the Winter Olympics - Downhill Science

The video explores the thrilling sport of downhill skiing, where athletes reach speeds up to 90 miles per hour. It delves into the physics behind skiing, focusing on forces like gravity, friction, and wind resistance. Skiers use techniques to minimize these forces, such as maintaining a low profile to reduce air resistance and finding the shortest path down the slope. The video highlights the excitement and challenges of skiing, making it a captivating event in the Winter Olympics.

What is the primary force that accelerates a skier down the slope?

• Wind resistance

• Gravity

• Friction

• Air pressure

How does edging the skis affect a skier's speed?

• It increases speed by reducing friction.

• It decreases speed by increasing control.

• It has no effect on speed.

• It only affects the skier's balance.

What is the main factor that skiers try to minimize to reduce wind resistance?

• The length of their skis

• The weight of their equipment

• The height of their jumps

• The size of their body profile

Why is it important for skiers to find the shortest path down the slope?

• To enjoy the scenery

• To avoid obstacles

• To conserve energy

• To reduce travel time and maintain speed

What feeling do skiers experience when they successfully reach the bottom of the slope?

• Indifference

• Fear

• Relief and excitement

• Disappointment