Forces of 70 N at 60 degrees, and 20 N at an angle of 220
degrees, measured counter-clockwise from the positive
x-axis, act on an object.
What is the magnitude of the resultant force (in
Newtons)?
What is the angle of the resultant force with respect to x-axis? (positive values only)
Forces of 70 N at 60 degrees, and 20 N at an angle of 220 degrees,...
Forces of 70 N at 50 degrees, and 20 N at an angle of 220 degrees, measured counter-clockwise from the positive x-axis, act on an object. What is the magnitude of the resultant force (in Newtons)? What is the angle of the resultant force with respect to x-axis? (positive values only)
Forces of 80 N at 70 degrees, and 40 N at an angle of 220 degrees, measured counter-clockwise from the positive x-axis, act on an object What is the magnitude of the resultant force (in Newtons) Submit Answer Tries 0/2 What is the angle of the resultant force with respect to x-axis? (positive values only) Submit Answer Tries 0/2
PART 1 A ball of mass 2.5 kg hangs at the end of a string 1.1 m in length from the ceiling of a room. The height of the room is 3.6 m. What is the gravitational potential energy of the ball relative to the ceiling? Tries 0/2 What is the gravitational potential energy of the ball relative to the floor? Tries 0/2 What is the gravitational potential energy (in J) of the ball relative to a point at the...
Two forces, F1 and F2, act at a point, as shown in the picture. (Figure 1) F1 has a magnitude of 8.40 N and is directed at an angle of a = 59.0 ? above the negative xaxis in the second quadrant. F2 has a magnitude of 6.40 N and is directed at an angle of b = 54.1 ? below the negative x axis in the third quadrant. a) What is the x component Fx of the resultant force? Express...
Two forces, F⃗ 1 and F⃗ 2, act at a point, as shown in the picture. (Figure 1) F⃗ 1 has a magnitude of 9.00 N and is directed at an angle of α = 58.0 ∘ above the negative x axis in the second quadrant. F⃗ 2 has a magnitude of 7.00 N and is directed at an angle of β = 52.9 ∘ below the negative x axis in the third quadrant. PART A: What is the x...
Two forces, F⃗ 1 and F⃗ 2, act at a point, as shown in the picture. (Figure 1) F⃗ 1 has a magnitude of 8.00 N and is directed at an angle of α = 61.0 ∘∘ above the negative x axis in the second quadrant. F⃗ 2 has a magnitude of 5.20 N and is directed at an angle of β = 54.1 ∘∘ below the negative x axis in the third quadrant. What is the x component Fx...
Two forces of magnitude 30 newtons (N) and 70 N act on an object at angles of 30° and - 45° with the positive x-axis as shown in the figure. Find the direction and magnitude of the resultant force; that is, find F1 +F2.
Two forces, F? 1 and F? 2, act at a point, as shown in the picture. (Figure 1) F? 1 has a magnitude of 9.20 N and is directed at an angle of ? = 65.0 ? above the negative xaxis in the second quadrant. F? 2 has a magnitudeof 5.80 N and is directed at an angle of ? = 53.9 ? below the negative x axis in the third quadrant. Part A What is the x component Fx...
Three forces acting on a spherical mass M are depicted in the diagram below. 60 2 30 O 20 1 -20 -30-20-10 θ 10 20 30 40 50 60 70 80 Force, Horizontal-component (N) A. Calculate the magnitude and direction (i.e., the angle with respect to the positive H-axis, measured positive as counter-clockwise) of the total force acting on M. Notice that the arrows representing the forces end on grid intersections. Magnitude: 50 N 9 2 5 9 Direction: 10...
Three forces in the x-y plane act on a 3.70 kg mass: 16.70 N directed at 50o, 11.20 N directed at 168o, and 4.40 N directed at 233o. All angles are measured from the positive x-axis, with positive angles in the Counter-Clockwise direction. Calculate the magnitude of the acceleration. Calculate the direction of the resultant force using the same sign convention as above (in degrees).