The vector therefore has the coordinates (-6,20).
The x and y components of each point p on the plane are used to identify it: p= (p1, p2). The first step in finding a vector's coordinates in a plane is to translate the vector so that its tail is at the system's origin. The vector's head will then be located in the plane at some point (a1, a2). The coordinates of the start and end points of a vector are the same (0, 0). The location vector is what is known as. The position vector of each point in the coordinate system can be used to represent that point.
2*u = 2* (-4, -3) = (-8, -6)
4*w = 4* (-1,5) = (-4,20)
(-8, -6), (-4,20) = (-6,20)
The vector therefore has the coordinates (-6,20).
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When an elevator is accelerating downward, the normal force is equal to mg-ma (hence you feel a little lighter when accelerating downwards)
Therefore, the upward force of the elevator floor on the person must be less than 750N
Answer:
A. Circular Cylinder
r=4
=4 independent from z
B. Plane
ρ cos
φ ( )=4
spherical coordinates
z=4
C. Cone
φ =
π/3
φ spherical coordinates
D. Half Plane
θ
=
π/3
Cylindrical Coordinates, do not have portion in 3rd quadrant that why its only half a plane.
E. Sphere:
ρ
=2cos φ ( )
Spherical Coordinates
ρ
=2×z/ρ
=2z
=
=1
F. Elliptic or Circular Parabola
z=
z= =
z=
note: pics are attached
Answer:
A Resistor.
Explanation:
Hope my answer has helped you and if not i'm sorry.
The dead Zone is where you were find fish that are adapted to low light and low oxygen levels.