Three forces of magnitudes F1=4.0N, F2=6.0N, and F3=8.0N are applied to a block of mass m=2.0kg,...

Three forces of magnitudes F1=4.0N, F2=6.0N, and F3=8.0N are applied to a block of mass m=2.0kg, initially at rest, at angles shown on the diagram. (Figure 1)In this problem, you will determine the resultant (net) force by combining the three individual force vectors. All angles should be measured a. Calculate the magnitude of the resultant force F1r=F1+F2+F3 acting on the block. b.What angle does Fr make with the positive x axis? c.What is the magnitude of the block's acceleration vector, a? d.What is the direction of a? In other words, what angle does this vector make with respect to the positive x axis? e.How far (in meters) will the block move in 5.0 s? Recall that it starts from rest.

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genius_generous answered 2 years ago

Three forces of magnitudes F1=4.0N, F2=6.0N, and F3=8.0N areapplied to a block of mass m=2.0kg,...

Three forces of magnitudes F1=4.0N, F2=6.0N, and F3=8.0N are applied to a block of mass m=2.0kg, initially at rest, at angles shown on the diagram. (Figure 1) In this problem, you will determine the resultant (net) force by combining the three individual force vectors. All angles should be measured counterclockwise from the positive x axis (i.e., all angles are positive).calculate the magnitude of the resultant forceF?r=F?1+F?2+F?3 acting on the block.What angle does F?r make with the positive xaxis?What is the...

The magnitudes of F1, F2 and F3 are 300, 190 and 250 N, respectively. F1 is...

The magnitudes of F1, F2 and F3 are 300, 190 and 250 N, respectively. F1 is directed on the slope m = 0.6 m/m. F2 is directed alpha = 0.17 radians from F1. F3 is directed beta =123 degrees from F2. Determine the direction of the Resultant in degrees measured counter-clockwise from the + x-axis.

Two forces, vector F1 and F2, act at a point. The magnitude of F1 is 9.50...

Two forces, vector F1 and F2, act at a point. The magnitude of F1 is 9.50 N, and its direction is an angle 65.0 degrees above the negative direction of x-axis in the second quadrant. The magnitude of F2 is 5.50 N, and its direction is an angle 53.1 degrees below the negative direction of x-axis in the third quadrant. Part A: What is the x-component of the resultant force? Part B: What is the y-component of the resultant force?...

Two forces, F1 and F2, act at a point, as shown in the picture....

Two forces, F1 and F2, act at a point, as shown in the picture. (Figure 1) F1 has a magnitude of 8.00 N and is directed at an angle of α = 62.0 ∘ above the negative x axis in the second quadrant. F2 has a magnitude of 5.60 N and is directed at an angle of β = 52.8 ∘ below the negative x axis in the thirdA) What is the x component Fx of the resultant force?Express your...

Compute each of the following: a. F1+F2+F3+F4+F5 b. F1+2+3+4 c. F3xF4 d. F3X4 Given that FN...

Compute each of the following: a. F1+F2+F3+F4+F5 b. F1+2+3+4 c. F3xF4 d. F3X4 Given that FN represents the Nth Fibonacci number, and that F31 =1,346, 269 and F33 = 3,524,578, find the following: a. F32 b. F34 25. Solve the quadratic equation using the quadratic formula: 3x^2-2x-11=0

Consider the following functions. f1(x) = cos(2x), f2(x) = 1, f3(x) = cos2(x) g(x) = c1f1(x)...

Consider the following functions. f1(x) = cos(2x), f2(x) = 1, f3(x) = cos2(x) g(x) = c1f1(x) + c2f2(x) + c3f3(x) Solve for c1, c2, and c3 so that g(x) = 0 on the interval (−∞, ∞). If a nontrivial solution exists, state it. (If only the trivial solution exists, enter the trivial solution {0, 0, 0}.) {c1, c2, c3} =? Determine whether f1, f2, f3 are linearly independent on the interval (−∞, ∞). linearly dependent or linearly independent?

Forces F1 and F2 act on the bracket as shown. Determine the projection Fb of their resultant R onto the b-axis.

A dart of mass m is fired at and sticks into a block of mass M...

A dart of mass m is fired at and sticks into a block of mass M that is initially at rest on a rough, horizontal surface. The coefficient of kinetic friction between the block and the surface is μk. After the collision, the dart and the block slide a distance D before coming to rest. If the dart were fired horizontally, what would its speed be immediately before impact with the block? (Use any variable or symbol stated above along...

Three forces act at point O. Force F1 has magnitude F1 = 17.4 kips. The direction...

Three forces act at point O. Force F1 has magnitude F1 = 17.4 kips. The direction angles for F1 are (α1, β1, γ1) = (76.6°, 108°, 22.6°). Force F2 = (−27.0i + 10.0j + 27.0k) kips. Force F3 = (4.00i + 6.00j − 34.0k) kips. (a)Determine the resultant force FR, = F1 + F2 + F3 in kips [reported in Cartesian vector form]. FR = _____ kips (b) Determine the magnitude of the resultant force in kips. ________kips (c) Determine...

Three forces are applied to an object, as shown in the figure.

Chapter 01, Problem 66 Three forces are applied to an object, as shown in the figure. Force F1 has a magnitude of 21.8 newtons (21.8 N) and is directed 30.0° to the left of the ty axis. Force F2 has a magnitude of 14.3 N and points along the +x axis. What must be the (a) magnitude and (b) direction (specified by the angle 6 in the drawing) of the third force F3 such that the vector sum of the three...

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