Mathematics, 06.05.2020 06:10 faithyholcomb
1The curl vector and rotation of a solid body. In this part of the project we study a connection between the curl vector and rotations. Let B be a rigid body rotating about the z axis. The rotation can be described by the vector where a, is the angular speed of B, that is, the tangential speed of any point P in B divided by the distance d from the axis of rotation. Letアー〈z, y, z) be the position vector of P (a) By considering the angle θ in the figure, show that the velocity field of B is given by = w ×ア. [In the figure "bold face" notation is used for vectors.] (b) Show that t--wy→ + wz7. (c) Show that curl T-2 0
Answers: 2
Mathematics, 20.06.2019 18:04
Mr. vasquez determines that the area of a bathroom is in his house is 25 square feet less than one-fifth of the area of the living room if the bathroom measures 35 square feet what is the area of the living room
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Mathematics, 21.06.2019 19:00
Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.
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Mathematics, 22.06.2019 03:00
The algebraic expression shown below is missing two whole number constants. determine the constants so that the expression simplified to 14x + 11 4x + 8(x + + + 2x
Answers: 1
1The curl vector and rotation of a solid body. In this part of the project we study a connection bet...
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