Mathematics, 20.12.2021 01:00, tytybruce2
f8 A skater is on an ice rink. His right skate has an area of 6.8 cm2 in contact with the ice, but his left skate only has 4 cm2 in contact with the ice. With his right foot he exerts a pressure on the ice of 50 N/cm2. He applies an equal force with his left foot. What is the pressure exerted by his left foot in N/cm2? N/cm2
Answers: 2
Mathematics, 21.06.2019 16:30, sierrabuckner645
Which of the following is the correct ratio for converting kilograms to grams
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Mathematics, 21.06.2019 21:50, zymikaa00
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least βc.β using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least βcβ?
Answers: 1
f8 A skater is on an ice rink. His right skate has an area of 6.8 cm2 in contact with the ice, but h...
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