I would like some help on how to approach this. My point of confusion is how to assign i and j into my formula, and what do they represent.
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I would like some help on how to approach this. My point of
confusion is how...
A mass of 7 kg is resting on a horizontal, frictionless surface. Force 1 is applied...
A mass of 7 kg is resting on a horizontal, frictionless surface. Force 1 is applied to it at 23 degrees below the horizontal, force 2 has a magnitude of 19 N and is applied vertically downward, force 3 has a magnitude of 3 N and is applied vertically upwards, and force 4 has a magnitude of 21 N and is applied in the-x direction to the object. When these forces are applied to the object, the object moves 9...
Need Help? Red WRME My As you will see in a later chapter, forces are vector...
Need Help? Red WRME My As you will see in a later chapter, forces are vector quantities, and the total force on an object is the vector sum of all forces acting on it. In the figure below, a free F1 of magnitude 6.70 units acts on a box at the gin in a direction θ-28.0° above the positive x-axis. A second force F2 of magnitude 5.00 units acts on the box in the of the positive y-axis. Find graphically...
I am about to cry and pull my hair out PartA If F3-8 kN,0-28 ®, and...
I am about to cry and pull my
hair out
PartA If F3-8 kN,0-28 ®, and ф-47" , determine the magnitude of the resultant force acting on the ball-and-socket joint(Figure 1) FR= 8.98 KN Submit Figure 1 of1 Incorrect, Try Again F2 = 8 kN Part B Determine the coordinate direction angles of the resultant force. Express your answers using three significant figures separated by commas. Fi-10kN 60 Submit Request Answer
If rounding required round to the 4th decimal point. 2. 0.8/2 points I Previous Answers PSE6...
If
rounding required round to the 4th decimal point.
2. 0.8/2 points I Previous Answers PSE6 5.P.014 My Notes Three forces acting on an object are given by F1 (1.90 i 2.40 j) N, F2 -(-4.60 İ ) N, and F3-( 46.51-42.0 j ) N. The object experiences an acceleration of magnitude 3.75 m/s2. (a) What is the direction of the acceleration? o (from the positive x axis) (b) What is the mass of the object? 15.745 (c) If the...
I just wanna know what it would approximately look like in a and b Question: When...
I just wanna know what it would approximately look like in a and
b
Question: When an object is pushed several ways at once, what is the net effect? In mechanics, we think of "force" as a push or a pull. A scientific definition will be discussed later in lecture, and the effects that forces produce on motion will be a major topic of this co unit of force in the SI system is the Newton (abbreviation N). For purpo...
Answer for d is 42.9m but I don’t know how to do the problem. A 2.63...
Answer for d is 42.9m but I don’t know how to do the problem.
A 2.63 kg object moves 568 mon a horizontal surface w friction is 0258. While it moves, a 42.2 N force acts on it a respect to the direction the object moves in hose coeficient ot xa with ntify all the forces that act on the object while it moves d) How far would the object have to move, with the same forces acting on it,...
Ok so I'm lost, my teacher said that the answers I got for a though c...
Ok so I'm lost, my teacher said that the answers I got for a
though c are correct but I don't know how I would go about doing d.
He told me that I should get 42.9m. Can someone explain this to me
and show me what the formula to solve for this would be used. Thank
You!
1. A 2.63 kg object moves 56.8 m on a horizontal surface whose coefficient of,kinetic friction is 0.258. While it moves, a...
So I was able to do parts a, b, and c but im stuck on d....
So I was able to do parts a, b, and c but im stuck on d. I was
told that I should get 42.9m for d by using the calculations from b
but I don't know how please explain.
1. A 2.63 kg object moves 56.8 m on a horizontal surface whose coefficient of kinetic friction is 0.258. While it moves, a 42.2 N force acts on it at an angle of 33.8° with respect to the direction the object...
In F=ma when summing the forces, I know they must all be in the same direction (along with the acceleration), but should they all be acting on a single point also (or acting relative to a point)? So...
In F=ma when summing the forces, I know they must all be in the same direction (along with the acceleration), but should they all be acting on a single point also (or acting relative to a point)? So if you had two forces acting on an object and say one is acting on the center and one is acting on some distance from the end, you must set up an origin point, and have two position vectors from the origin...
I need help with part E please Conceptual Review ree-Body Diagrams and Newton's Laws 3 of4...
I need help with part E please
Conceptual Review ree-Body Diagrams and Newton's Laws 3 of4 Problem Solving: Free Body Diagrams and Newton's Laws laws, the following summary of things to do will start your mind thinking about getting involved in the problem at hand 1. Draw a sketch of the situation 2 Consider only one object (at a time), and draw a free-body diagram for that body, showing all the forces acting on that body. Do not show any...
A mass of 7 kg is resting on a horizontal, frictionless surface. Force 1 is applied to it at 23 degrees below the horizontal, force 2 has a magnitude of 19 N and is applied vertically downward, force 3 has a magnitude of 3 N and is applied vertically upwards, and force 4 has a magnitude of 21 N and is applied in the-x direction to the object. When these forces are applied to the object, the object moves 9...
Need Help? Red WRME My As you will see in a later chapter, forces are vector quantities, and the total force on an object is the vector sum of all forces acting on it. In the figure below, a free F1 of magnitude 6.70 units acts on a box at the gin in a direction θ-28.0° above the positive x-axis. A second force F2 of magnitude 5.00 units acts on the box in the of the positive y-axis. Find graphically...
I am about to cry and pull my
hair out
PartA If F3-8 kN,0-28 ®, and ф-47" , determine the magnitude of the resultant force acting on the ball-and-socket joint(Figure 1) FR= 8.98 KN Submit Figure 1 of1 Incorrect, Try Again F2 = 8 kN Part B Determine the coordinate direction angles of the resultant force. Express your answers using three significant figures separated by commas. Fi-10kN 60 Submit Request Answer
If
rounding required round to the 4th decimal point.
2. 0.8/2 points I Previous Answers PSE6 5.P.014 My Notes Three forces acting on an object are given by F1 (1.90 i 2.40 j) N, F2 -(-4.60 İ ) N, and F3-( 46.51-42.0 j ) N. The object experiences an acceleration of magnitude 3.75 m/s2. (a) What is the direction of the acceleration? o (from the positive x axis) (b) What is the mass of the object? 15.745 (c) If the...
I just wanna know what it would approximately look like in a and
b
Question: When an object is pushed several ways at once, what is the net effect? In mechanics, we think of "force" as a push or a pull. A scientific definition will be discussed later in lecture, and the effects that forces produce on motion will be a major topic of this co unit of force in the SI system is the Newton (abbreviation N). For purpo...
Answer for d is 42.9m but I don’t know how to do the problem.
A 2.63 kg object moves 568 mon a horizontal surface w friction is 0258. While it moves, a 42.2 N force acts on it a respect to the direction the object moves in hose coeficient ot xa with ntify all the forces that act on the object while it moves d) How far would the object have to move, with the same forces acting on it,...
Ok so I'm lost, my teacher said that the answers I got for a
though c are correct but I don't know how I would go about doing d.
He told me that I should get 42.9m. Can someone explain this to me
and show me what the formula to solve for this would be used. Thank
You!
1. A 2.63 kg object moves 56.8 m on a horizontal surface whose coefficient of,kinetic friction is 0.258. While it moves, a...
So I was able to do parts a, b, and c but im stuck on d. I was
told that I should get 42.9m for d by using the calculations from b
but I don't know how please explain.
1. A 2.63 kg object moves 56.8 m on a horizontal surface whose coefficient of kinetic friction is 0.258. While it moves, a 42.2 N force acts on it at an angle of 33.8° with respect to the direction the object...
I need help with part E please
Conceptual Review ree-Body Diagrams and Newton's Laws 3 of4 Problem Solving: Free Body Diagrams and Newton's Laws laws, the following summary of things to do will start your mind thinking about getting involved in the problem at hand 1. Draw a sketch of the situation 2 Consider only one object (at a time), and draw a free-body diagram for that body, showing all the forces acting on that body. Do not show any...
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