Physics, 27.11.2019 22:31, destinee71
The velocity of an object is the distance it travels per unit time. suppose the velocity of a gilding bird is measured to be 52. cm/s. calculate the time it will take the bird to travel 3.7 m. be sure your answer has a unit symbol and the correct number of significant digits.
Answers: 1
Physics, 21.06.2019 22:50, toddbecca9
Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]
Answers: 2
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
The velocity of an object is the distance it travels per unit time. suppose the velocity of a gildin...
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