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Find the moment at point O, in cartesian vector form, due to T applied at point...
The 2.9-kN force F is applied at point A. (a) Compute the moment of F about...
The 2.9-kN force F is applied at point A. (a) Compute the moment of F about point O, expressing it both as a scalar (positive if CCW, negative if CW) and as a vector quantity. (b) Determine the coordinates of the points on the x- and y-axes about which the moment of F is zero. 1.7 m, a 3,b 7. AssumexA 1.4 m, yA y, m A (x y a F b ----x, m
1. The position vector r acting from point A(-2,-5,6) to B(4,3,-1) in Cartesian vector form are...
1. The position vector r acting from point A(-2,-5,6) to B(4,3,-1) in Cartesian vector form are shown below. Determine the distance between points A and B and t angles A(-2,-5,6) y X B(4,3-1) 2. The diagram below shows a force F= 250N is applied to the chord which is attached to the top of a 6m pole. Express force F as a Cartesian vector; and determine its coordinate direction angles. z A(-2,-5,6) F=250N y *B(4,3,-1)
Please answer this ASAP!! Moment of a Force-Vector Formulation Learning Goal To use the vector cross...
Please answer this ASAP!!
Moment of a Force-Vector Formulation Learning Goal To use the vector cross product to calculate the moment produced by a force or forces, about a specified point on a member The moment of a force F about the moment axis passing through O and perpendicular to the plane containing o and F can be expressed using the veotor cross product, Mo x F. n a properly constructed Cartesian coordinate system he vector cross product can be...
Which direction will the dipole moment vector point for the molecule diagrammed below? (Describe the direction...
Which direction will the dipole moment vector point for the molecule diagrammed below? (Describe the direction using the three Cartesian coordinates, that is, along the x, y, and z axes. In other words, does the vector point left or right, up or down, towards you or away from you?) H "TTICI: H Describe the direction of the dipole moment vector by completing all dropdown boxes. [Select] Right or left [Select] Up or down SelecTowards you or away from you
Given the forces shown, find: a) each force in Cartesian vector form
Given the forces shown, find: a) each force in Cartesian vector form, b) the magnitude and coordinate direction angles of F2 so that the resultant of the two forces acts along the positive X-axis and has a magnitude of 500N, c) if the distance from A to B is 5m, what are the coordinates of point B.
1. Find the moment about point O due to the force P. 2. Find the moment...
1. Find the moment about point O due to the force P.
2. Find the moment about point O due to the combined
forces Q and R
3. Find the moment about point B due to the
combined forces Q and R
4. Find the moment about point A due tot
the combined forces Q and R
5. Are the moments about point O, B, A the same due to
the combined forces Q and R. Why?
6. Don't the...
A space curve is defined by C: T(t)=(5t2+4t)2+4tj+t3k, for t> 0. Find the Cartesian form of the equation for the pla...
A space curve is defined by C: T(t)=(5t2+4t)2+4tj+t3k, for t> 0. Find the Cartesian form of the equation for the plane that is perpendicular to the space curve C at the point P: (28, 8, 8). Your answer should be an equation, expressed in terms of the Cartesian variables x, y and z using the correct syntax For example: 3*x-2*y+5*z=2, or, 2*(x-1)+4*(y-2)+z-1=0, or 3*x+ 6*z=12-y, or y-x+35*(z-256)=20 Do not use decimal approximations all numbers should be entered as exact expressions,...
Problem 4 The parabolic cylindrical coordinates , , u) are related to the Cartesian coordinat es ...
Problem 4 The parabolic cylindrical coordinates , , u) are related to the Cartesian coordinat es (x,y, z) by the transformat ion a) The line-element in Cartesian coordinates is given by d82-dr2+dy2+d22-De- termine the lne-elemen expressed in terms of the parabolic cylindrical coordinates b) Given F = 211,2) of the equation V22) F e where F depends only nu. Find the explicit form F-x F kF c) Solve the equation fro b) to find F Useful formulas: Given any ort...
Determine the moment of force F about point O . Express the result as a Cartesian...
Determine the moment of force F about point O . Express the
result as a Cartesian vector. (Figure 1). Assume F= 570
4 m 3
a) Using the position vector from A toC, calculate the moment about segment AB due...
a) Using the position vector from A to C, calculate the moment about segment AB due to
force Fb) Using the position vector from B to C, calculate the moment about segment AB due to
force FThe general process (not referenced to Figure 1) to calculate the moment of a force about a specified axis is as follows:The magnitude of a moment about a line segment connecting points P and Q due to a force F applied at point R (with R...
The 2.9-kN force F is applied at point A. (a) Compute the moment of F about point O, expressing it both as a scalar (positive if CCW, negative if CW) and as a vector quantity. (b) Determine the coordinates of the points on the x- and y-axes about which the moment of F is zero. 1.7 m, a 3,b 7. AssumexA 1.4 m, yA y, m A (x y a F b ----x, m
1. The position vector r acting from point A(-2,-5,6) to B(4,3,-1) in Cartesian vector form are shown below. Determine the distance between points A and B and t angles A(-2,-5,6) y X B(4,3-1) 2. The diagram below shows a force F= 250N is applied to the chord which is attached to the top of a 6m pole. Express force F as a Cartesian vector; and determine its coordinate direction angles. z A(-2,-5,6) F=250N y *B(4,3,-1)
Please answer this ASAP!!
Moment of a Force-Vector Formulation Learning Goal To use the vector cross product to calculate the moment produced by a force or forces, about a specified point on a member The moment of a force F about the moment axis passing through O and perpendicular to the plane containing o and F can be expressed using the veotor cross product, Mo x F. n a properly constructed Cartesian coordinate system he vector cross product can be...
Which direction will the dipole moment vector point for the molecule diagrammed below? (Describe the direction using the three Cartesian coordinates, that is, along the x, y, and z axes. In other words, does the vector point left or right, up or down, towards you or away from you?) H "TTICI: H Describe the direction of the dipole moment vector by completing all dropdown boxes. [Select] Right or left [Select] Up or down SelecTowards you or away from you
1. Find the moment about point O due to the force P.
2. Find the moment about point O due to the combined
forces Q and R
3. Find the moment about point B due to the
combined forces Q and R
4. Find the moment about point A due tot
the combined forces Q and R
5. Are the moments about point O, B, A the same due to
the combined forces Q and R. Why?
6. Don't the...
A space curve is defined by C: T(t)=(5t2+4t)2+4tj+t3k, for t> 0. Find the Cartesian form of the equation for the plane that is perpendicular to the space curve C at the point P: (28, 8, 8). Your answer should be an equation, expressed in terms of the Cartesian variables x, y and z using the correct syntax For example: 3*x-2*y+5*z=2, or, 2*(x-1)+4*(y-2)+z-1=0, or 3*x+ 6*z=12-y, or y-x+35*(z-256)=20 Do not use decimal approximations all numbers should be entered as exact expressions,...
Problem 4 The parabolic cylindrical coordinates , , u) are related to the Cartesian coordinat es (x,y, z) by the transformat ion a) The line-element in Cartesian coordinates is given by d82-dr2+dy2+d22-De- termine the lne-elemen expressed in terms of the parabolic cylindrical coordinates b) Given F = 211,2) of the equation V22) F e where F depends only nu. Find the explicit form F-x F kF c) Solve the equation fro b) to find F Useful formulas: Given any ort...
Determine the moment of force F about point O . Express the
result as a Cartesian vector. (Figure 1). Assume F= 570
4 m 3
a) Using the position vector from A to C, calculate the moment about segment AB due to
force Fb) Using the position vector from B to C, calculate the moment about segment AB due to
force FThe general process (not referenced to Figure 1) to calculate the moment of a force about a specified axis is as follows:The magnitude of a moment about a line segment connecting points P and Q due to a force F applied at point R (with R...
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