Vector is 75.0 cm long and points at 30° above the positive x axis. Vector is 25.0 cm long and points along the negative x axis. Vector is 40.0 cm long and points at 45° below the negative x axis
(a) Determine the x and y components of Vector .
(b) Determine the x and y components of Vector .
(c) Determine the x and y components of Vector .
(d) Determine the sum of these three vectors in terms of components.
(e) Determine the sum of these three vectors in terms of magnitude and direction.
(a) Ax = 65 cm, Ay = 38 cm
(b) Bx = -25 cm, By = 0
(c) Cx = -28 cm, Cy = -28 cm
(d) Rx = 12 cm, Ry = -10 cm
(e) 16 cm at 40° below x axis
You might also like to view...
A spiral galaxy is the result of the collision and merger of galaxies that leave moderate to large amounts of gas in the system.
Answer the following statement true (T) or false (F)
Which of the following is left behind when a star dies?
A) A black hole B) A red giant C) A gray dwarf D) A yellow node
Earth and the moon could not have condensed from the same materials because they have different densities and compositions
Indicate whether the statement is true or false
An 80.0-kg object is falling and experiences a drag force due to air resistance. The magnitude of this drag force depends on its speed, v, and obeys the equation
What is the terminal speed of this object? A) 6.45 m/s B) 72.2 m/s C) 34.2 m/s D) 12.6 m/s E) 47.3 m/s