On a ride known as the graviton a rider leans against a wall (vertical) inside a cylinder (think about being on the inside wall of a tin can. The ride spins up around its center axis to its maximum speed (where it stays) and the floor drops away. The rider does not fall down due to static friction. Draw fbd for the rider. (not graded) Write out the force equations for vertical forces (up/down from surface of earth) when the rider is not touching the floor but is touching the wall. How many vertical forces are on the rider?
Answers: 1
Physics, 23.06.2019 00:20, dragongacha777
Ahypothetical metal has an orthorhombic unit cell for which the a, b, and c lattice parameters are 0.413 nm, 0.665 nm, and 0.876 nm, respectively. (a) if there are 8 atoms per unit cell and the atomic packing factor is 0.536, determine the atomic radius (in nm). (b) if the density is 3.99 g/cm3, calculate the metal's atomic weight (in g/mol).
Answers: 3
On a ride known as the graviton a rider leans against a wall (vertical) inside a cylinder (think abo...
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