What is the x-component of a vector A, if the angle is measured East of North...
What is the x-component of a vector A, if the angle is measured East of North (EN) and the magnitude is A?
A. A.cos
B. A.sin
C. Ay/Ax
D. Ax2 + Ay2
Homework Answers
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What is the x-component of a vector A, if the angle is measured
East of North...
Let the angle θ be the angle that the vector A⃗ makes with the +x-axis, measured...
Let the angle θ be the angle that the vector A⃗ makes with the +x-axis, measured counterclockwise from that axis. Find the angle θ for a vector that has the following components. Ax= 2.30 m , Ay= -1.50 m Ax= 4.00 m , Ay= 2.70 m Ax= -1.60 m , Ay= 1.10 m Ax= -1.40 m , Ay= -2.80 m
(1) The displacement vector A as a length LA and a direction θ east of north;...
(1) The displacement vector A as a length LA and a direction θ east of north; the displacement vector B has a length Ls and a direction west of north. What are the magnitude and direction of Ax B? (b) B x A? (c) Write out the vector Ax B in terms of the unit vectors i, j, and k. [15 pts]
1. A vector is heading northeast making a magnitude of a-50 m/s. The vertical component ay...
1. A vector is heading northeast making a magnitude of a-50 m/s. The vertical component ay will be? angle of 30° with the positive x-axis ,has an 2. A velocity vector points is acting at 60° North of East. The horizontal component is 20 m. What the is the vector magnitude?
4. Vectors The angle of the vector could be given measured from either axis (and not...
4. Vectors The angle of the vector could be given measured from either axis (and not necessarily fr positive x or y axis). How you break the vector into its components depends on where an angle i measured from. Suppose that we know the angle of the vector A relative to the y-axis, as shown (where the angle is now labeled as p). Ax Ay 4.11. When the angle (p)is measured from the y-axis, as above, what are Ax and...
A) Write an expression for the x-component of the final displacement in terms of the given...
A) Write an expression for the x-component of the final
displacement in terms of the given quantities.
B) Write an expression for the y-component of the final
displacement in terms of the given quantities.
C) What is the magnitude of my displacement vector (in meters)
as measured from the origin?
D) What is the angle of my displacement vector as measured
counterclockwise from the +x-axis?
(10%) Problem! 3:1 start walking. The lst leg of my trip I walk dA-145 m...
- Find the y component of vector D Dy (Pay attention to the angle used in...
- Find the y component of vector D Dy (Pay
attention to the angle used in calculation, and the sign of this
component.) :
-Calculate the x component of vector?⃗, Rx:
-Calculate the y component of vector?⃗, Ry:
-Calculate magnitude of vector?⃗:
-Find the direction of the vector?⃗: The direction is
represented by a counterclockwise angle from the +xaxis.
-Vectors?⃗and?⃗ are the same as above, Their magnitudes are: A =
6.4 m, B = 11.2 m, the angles in the...
Vector A has an x component of -4m and a y component of -8m. a) What...
Vector A has an x component of -4m and a y component of -8m. a) What is the magnitude of A? b) What is the angle of A measured counterclockwise from the x-axis?
The x component of a di nt vector r is-145 m, while its y is -176...
The x component of a di nt vector r is-145 m, while its y is -176 m. (a) Find the magnitude of 228 0 b) Find the direction of r. 144 11 1 WA 044 A golfer takes three strokes to putt a golf ball into a hole. On the first stroke, the ball moves 5.2 m dure east. On the second, moves 2.0 m at an angle 2ot north of east On the sird moves 0.50 m due north....
1. A force vector has a magnitude of 575 newtons and points at an angle of...
1. A force vector has a magnitude of 575 newtons and points at an angle of 36 degree below the positive x axis. What are the x scalar component and y scalar component of the vector 2. Vector A -> points along the +y axis and has a magnitude of 100.0 units. Vector B-> points at an angle of 60.0 degree above the +x axis and has a magnitude of 200.0 units. Vector C-> points along the +x axis and...
(1) The displacement vector A las a length La and a direction east of north; the...
(1) The displacement vector A las a length La and a direction east of north; the displacement vector B has a length Le and a direction west of north. What are the magnitude and direction of Ax B? (b) B x A? (c) Write out the vector A x B in terms of the unit vectors i, j, and k. [15 pts] (2) A boat with a maximum speed v (relative to the water) is on one shore of a...
(1) The displacement vector A as a length LA and a direction θ east of north; the displacement vector B has a length Ls and a direction west of north. What are the magnitude and direction of Ax B? (b) B x A? (c) Write out the vector Ax B in terms of the unit vectors i, j, and k. [15 pts]
1. A vector is heading northeast making a magnitude of a-50 m/s. The vertical component ay will be? angle of 30° with the positive x-axis ,has an 2. A velocity vector points is acting at 60° North of East. The horizontal component is 20 m. What the is the vector magnitude?
4. Vectors The angle of the vector could be given measured from either axis (and not necessarily fr positive x or y axis). How you break the vector into its components depends on where an angle i measured from. Suppose that we know the angle of the vector A relative to the y-axis, as shown (where the angle is now labeled as p). Ax Ay 4.11. When the angle (p)is measured from the y-axis, as above, what are Ax and...
A) Write an expression for the x-component of the final
displacement in terms of the given quantities.
B) Write an expression for the y-component of the final
displacement in terms of the given quantities.
C) What is the magnitude of my displacement vector (in meters)
as measured from the origin?
D) What is the angle of my displacement vector as measured
counterclockwise from the +x-axis?
(10%) Problem! 3:1 start walking. The lst leg of my trip I walk dA-145 m...
- Find the y component of vector D Dy (Pay
attention to the angle used in calculation, and the sign of this
component.) :
-Calculate the x component of vector?⃗, Rx:
-Calculate the y component of vector?⃗, Ry:
-Calculate magnitude of vector?⃗:
-Find the direction of the vector?⃗: The direction is
represented by a counterclockwise angle from the +xaxis.
-Vectors?⃗and?⃗ are the same as above, Their magnitudes are: A =
6.4 m, B = 11.2 m, the angles in the...
The x component of a di nt vector r is-145 m, while its y is -176 m. (a) Find the magnitude of 228 0 b) Find the direction of r. 144 11 1 WA 044 A golfer takes three strokes to putt a golf ball into a hole. On the first stroke, the ball moves 5.2 m dure east. On the second, moves 2.0 m at an angle 2ot north of east On the sird moves 0.50 m due north....
(1) The displacement vector A las a length La and a direction east of north; the displacement vector B has a length Le and a direction west of north. What are the magnitude and direction of Ax B? (b) B x A? (c) Write out the vector A x B in terms of the unit vectors i, j, and k. [15 pts] (2) A boat with a maximum speed v (relative to the water) is on one shore of a...
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