The weight of a skier standing on the snow is 780 N. The length of each ski is 1.95 m, width is 6 cm. What pressure does the skier produce on the snow.
The pressure of the skier on the snow can be calculated using the formula:
P = F / S, where F is the force of pressure of the skier on the snow (F = 780 N), S is the total area of the skis (S = 2 * a * b, where a is the length of the ski (a = 1.95 m), b – ski width (b = 6 cm = 0.06 m)).
Let’s calculate the pressure of the skier on the snow:
P = F / S = F / (2 * a * b) = 780 / (2 * 1.95 * 0.06) = 780 / 0.234 = 3333 Pa = 3.3 kPa.
Answer: The pressure of the skier on the snow is 3.3 kPa.
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