Deucalion
This page lists questions and answers that were posted by visitors named Deucalion.
Questions
The following questions were asked by visitors named Deucalion.
Scott is rolling down a 30° slope on his skateboard.The total mass of Scott and the skateboard is 75 kg. The rolling friction between the skateboard wheels and the concrete is 9 N acting backward against the skateboard. The drag force due to air resistanc...
10 years ago
Amy is in a tuck and skiing straight down a 30° slope. Air resistance pushes backward on her with a force of 10 N. The coefficient of dynamic friction between her skis and the snow is 0.08. Amy’s mass is 60 kg. What is the resultant of the external forces...
10 years ago
Answers
The following answers were posted by visitors named Deucalion.