hoja de fórmulas. No se 1. (20%) Las fuerza $|\vec{A}| = 50$ N y $|\vec{B}| = 40$ N son las únicas que actúan sobre un objeto según se ilustra en la figura de la izquierda. El ángulo $\beta$ es de 37°. Determine: (Sugerencia: puede aproximar) a. Los componentes de la fuerza neta, $\vec{A} + \vec{B}$. b. La magnitud y dirección de la fuerza neta, $\vec{A} + \vec{B}$.
Added by Ignacio D.
Close
Step 1
The x component of force A can be found using the formula: Ax = |A| * cos(β) Substituting the given values, we have: Ax = 50N * cos(37°) ≈ 39.85N The y component of force A can be found using the formula: Ay = |A| * sin(β) Substituting the given values, we have: Show more…
Show all steps
Your feedback will help us improve your experience
Karan Soni and 56 other Physics 101 Mechanics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Two forces A and B applied together on object C. Force A has an magnitude of 99.1 N and makes an angle of 82.2 degrees with respect to positive x-axis, in the first quadrant. Force B has an magnitude of 193.3 N and makes an angle of 53 with respect to negative y-axis, in the third quadrant. What is the magnitude of the net force (in N) of A and B on object C?
Prabhu R.
Two forces A and B applied together on object C. Force A has a magnitude of 96.4 N and makes an angle of 52.2 degrees with respect to positive x-axis, in the first quadrant. Force B has a magnitude of 69.0 N and makes an angle of 30.8 with respect to negative y-axis, in the third quadrant. What is the magnitude of the net force (in N) of A and B on object C?
Ivan K.
The vectors a and b represent two forces acting at the same point, and $\theta$ is the smallest positive angle between a and b. Approximate the magnitude of the resultant force. $$|\mathbf{a}|=40 \mathrm{Ib}, \quad\|\mathbf{b}\|=70 \mathrm{Ib}, \quad \theta=45^{\circ}$$
Applications of Trigonometry
Vectors
Recommended Textbooks
University Physics with Modern Physics
Physics: Principles with Applications
Fundamentals of Physics
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD