PART A - Find the relation between the forces acting on these airplanes (neglect the missiles)....
PART A - Find the relation between the forces acting on these airplanes (neglect the missiles). Also, find the resultant external force (F) using the indicated coordinate system in Figure 2. (T is the thrust, A is the aerodynamic force, W is the weight, D represents the drag force and L shows the lift force. V is the velocity. ? and ? represent the path angle and thrust angle of attack, respectively.) Hint 1: Use the following graph for the force analysis. Hint 2: F = T+ A+ W PART B - Derive the dynamics equations of motion of F-16 indicated in Figure 2. (Use ma as the mass of F-16 and neglect the missiles.)
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PART A - Find the relation between the forces acting on these
airplanes (neglect the missiles)....
Part A The resultant of the three forces acting on the bracket is FR-(-330 k} lb...
Part A The resultant of the three forces acting on the bracket is FR-(-330 k} lb Note that F3 lies in the z-y plane Figure 1) Specify the magnitude of F Express your answer to three significant figures and include the appropriate units. FValue Units Figure く 1of1 Submit Request Answer Part B Fs400 Ib Yi Specify the coordinate direction angle a of F Express your answer using three significant figures. 30 F2 200 lb Bi vec ▼ Part C...
Problem 2.78 Part A The two forces Fi and F2 acting at A have a resultant force of FR={-180 k lb. (Figure 1) Determine...
Problem 2.78 Part A The two forces Fi and F2 acting at A have a resultant force of FR={-180 k lb. (Figure 1) Determine the magnitude of F2. Express your answer to three significant figures and include the appropriate units. Value Units Submit Request Answer Figure 1 of 1 Part B Determine the coordinate direction angle a of F2. Express your answer using three significant figures. VA Tvec 30 ? 40 F 60 lb Submit Request Answer Part C Determine...
Label final answers only PartA The two forces F1 and F acting at A have a...
Label final answers only
PartA The two forces F1 and F acting at A have a resultant force of FR-190 klb (Figure 1) Determine the magnitude of F. Express your answer to three significant figures and Include the appropriate units PValue Units Submit Part B Determine the coornate direction angle α οι F. Express your answer using three significant Tigures. Figure 1 of1 Subrni Part C Determine the coordinate direction angle β of F2 Express your answer using three significant...
Three forces FA =141 lbs, FB =212 lbs and FH =58 lbs are acting on the...
Three forces FA =141 lbs, FB =212 lbs and FH =58 lbs
are acting on the bracket shown with axes x,y,v and w indicated. If
the angle measurements on the figure are c=7o , d=18o , f=9o and
g=14o, determine the magnitude (lbs) of the resultant force.
FA" NOTE: angles c, d, f, g, are not drawn to scale FH d X 00 W 'FB
PART II: THE RESULTANT OF ADDING THREE FORCES(VECTORS). In this activity consider vector & as force...
PART II: THE RESULTANT OF ADDING THREE FORCES(VECTORS). In this activity consider vector & as force (F), vector bas force (F), and vector & as force (). While vector 3 is the resultant vector (FR) 1- Select explore 20" from the option window at the bottom of the graph. 2- Drag the origin of the graph paper to the middle as shown in figure (6) 3- Drag vector a, b, and to the graph paper. 4- Fix the magnitude and...
please help me with drag forces? Part A and B is done. I just need help...
please help me with drag forces?
Part A and B is done. I just need help wit
part E F G and H
PHY241 su19 Assignment about Drag Forces Name Assignment for projectile with drag forces: Parts a and b of this question about an airplane and hanging sphere is from chapter 4 class notes / exploration (answer key is posted for parts a and b). Continue with part c A 100.0 kg sphere hangs from an airplane by a...
ements Constants ents SOLUTION We will look at an example where several forces are acting on...
ements Constants ents SOLUTION We will look at an example where several forces are acting on an object, but in this case the forces are not all along the same axis. As shown in (Figure 1), a car engine with weight to hangs from a chain that is linked at point to two other chains, one fastened to the ceiling and the other to the wall. Find the tension in each of the three chains, assuming that is given and...
Resolving Vector Components with Trigonometry 16 of 20> Part A Often a vector is specified by...
Resolving Vector Components with Trigonometry 16 of 20> Part A Often a vector is specified by a magnitude and a direction; for example, a rope with tension T exerts a force of magnitude T 201 in a direction θ = 35° north of east. This is a good way to think of vectors; however, to calculate results with vectors, it is best to select a coordinate system and manipulate the components of the vectors in that coordinate system. Find the...
use a Reynolds number of 2.6x10^5 to find using graphs 2. Consider an NACA 23015 airfoil...
use a Reynolds number of 2.6x10^5 to find using
graphs
2. Consider an NACA 23015 airfoil (Fig 5.2a and 5.2b in text) with a chord of 0.64 m in an airstream 1000m above sea level conditions. The freestream velocity is 70 m/s. The lift per unit span is 1200 N/m. Calculate the angle of attack and the drag per unit span. (See example 4.1) CHAPTER S incompressible Flow over Finite Wings Section lift coefficient - Moment coefficient, -20 -32 -24...
Find the direction of the magnetic field is acting on a moving proton shown in the...
Find the direction of the magnetic field is acting on a moving proton shown in the figure below if the direction of the magnetic force acting an it is as indicated. Assume that the magnetic field Bacting on this proton is perpendicular to the velocity of this proton at the moment depicted in this figure. (As a standard convention, the symbol denotes a vecer pointing into the page, and the symbol o denotes a vector polering ow of the page)...
Part A The resultant of the three forces acting on the bracket is FR-(-330 k} lb Note that F3 lies in the z-y plane Figure 1) Specify the magnitude of F Express your answer to three significant figures and include the appropriate units. FValue Units Figure く 1of1 Submit Request Answer Part B Fs400 Ib Yi Specify the coordinate direction angle a of F Express your answer using three significant figures. 30 F2 200 lb Bi vec ▼ Part C...
Problem 2.78 Part A The two forces Fi and F2 acting at A have a resultant force of FR={-180 k lb. (Figure 1) Determine the magnitude of F2. Express your answer to three significant figures and include the appropriate units. Value Units Submit Request Answer Figure 1 of 1 Part B Determine the coordinate direction angle a of F2. Express your answer using three significant figures. VA Tvec 30 ? 40 F 60 lb Submit Request Answer Part C Determine...
Label final answers only
PartA The two forces F1 and F acting at A have a resultant force of FR-190 klb (Figure 1) Determine the magnitude of F. Express your answer to three significant figures and Include the appropriate units PValue Units Submit Part B Determine the coornate direction angle α οι F. Express your answer using three significant Tigures. Figure 1 of1 Subrni Part C Determine the coordinate direction angle β of F2 Express your answer using three significant...
Three forces FA =141 lbs, FB =212 lbs and FH =58 lbs
are acting on the bracket shown with axes x,y,v and w indicated. If
the angle measurements on the figure are c=7o , d=18o , f=9o and
g=14o, determine the magnitude (lbs) of the resultant force.
FA" NOTE: angles c, d, f, g, are not drawn to scale FH d X 00 W 'FB
PART II: THE RESULTANT OF ADDING THREE FORCES(VECTORS). In this activity consider vector & as force (F), vector bas force (F), and vector & as force (). While vector 3 is the resultant vector (FR) 1- Select explore 20" from the option window at the bottom of the graph. 2- Drag the origin of the graph paper to the middle as shown in figure (6) 3- Drag vector a, b, and to the graph paper. 4- Fix the magnitude and...
please help me with drag forces?
Part A and B is done. I just need help wit
part E F G and H
PHY241 su19 Assignment about Drag Forces Name Assignment for projectile with drag forces: Parts a and b of this question about an airplane and hanging sphere is from chapter 4 class notes / exploration (answer key is posted for parts a and b). Continue with part c A 100.0 kg sphere hangs from an airplane by a...
ements Constants ents SOLUTION We will look at an example where several forces are acting on an object, but in this case the forces are not all along the same axis. As shown in (Figure 1), a car engine with weight to hangs from a chain that is linked at point to two other chains, one fastened to the ceiling and the other to the wall. Find the tension in each of the three chains, assuming that is given and...
Resolving Vector Components with Trigonometry 16 of 20> Part A Often a vector is specified by a magnitude and a direction; for example, a rope with tension T exerts a force of magnitude T 201 in a direction θ = 35° north of east. This is a good way to think of vectors; however, to calculate results with vectors, it is best to select a coordinate system and manipulate the components of the vectors in that coordinate system. Find the...
use a Reynolds number of 2.6x10^5 to find using
graphs
2. Consider an NACA 23015 airfoil (Fig 5.2a and 5.2b in text) with a chord of 0.64 m in an airstream 1000m above sea level conditions. The freestream velocity is 70 m/s. The lift per unit span is 1200 N/m. Calculate the angle of attack and the drag per unit span. (See example 4.1) CHAPTER S incompressible Flow over Finite Wings Section lift coefficient - Moment coefficient, -20 -32 -24...
Find the direction of the magnetic field is acting on a moving proton shown in the figure below if the direction of the magnetic force acting an it is as indicated. Assume that the magnetic field Bacting on this proton is perpendicular to the velocity of this proton at the moment depicted in this figure. (As a standard convention, the symbol denotes a vecer pointing into the page, and the symbol o denotes a vector polering ow of the page)...
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