Vector Addition: A (41.0 m, 20.0°) + B (70.0 m, 44.0°) = C?

  • Thread starter Thread starter xobianca62ox
  • Start date Start date
  • Tags Tags
    Vector
AI Thread Summary
Vector A has a magnitude of 41.0 m directed 20.0° below the positive x-axis, while vector B has a magnitude of 70.0 m directed 44.0° above the positive x-axis. The discussion focuses on using the component method of vector addition to determine the resultant vector C's magnitude and direction. Participants are encouraged to share their attempts and challenges in solving the problem. The original poster eventually resolved the question independently. The conversation highlights the importance of showing work for collaborative problem-solving.
xobianca62ox
Messages
2
Reaction score
0
A vector A has a magnitude of 41.0 m and points in a direction 20.0° below the positive x axis. A second vector, B, has a magnitude of 70.0 m and points in a direction 44.0° above the positive x axis.


(b) Using the component method of vector addition, find the magnitude and direction of the vector C(counterclockwise from the positive x-axis)
 
Physics news on Phys.org
xobianca62ox said:
A vector A has a magnitude of 41.0 m and points in a direction 20.0° below the positive x axis. A second vector, B, has a magnitude of 70.0 m and points in a direction 44.0° above the positive x axis.

(b) Using the component method of vector addition, find the magnitude and direction of the vector C(counterclockwise from the positive x-axis)
What have you tried?

Where are you stuck?

You ned to show us your attempt, before we can help.
 
nevermind i figured out the answer!
 

Thread 'Struggling to understand the concept of this question (ice cube in water optics question)'

TL;DR Summary: I came across this question from a Sri Lankan A-level textbook. Question - An ice cube with a length of 10 cm is immersed in water at 0 °C. An observer observes the ice cube from the water, and it seems to be 7.75 cm long. If the refractive index of water is 4/3, find the height of the ice cube immersed in the water. I could not understand how the apparent height of the ice cube in the water depends on the height of the ice cube immersed in the water. Does anyone have an...
View full post »
Thread 'Variable mass system : water sprayed into a moving container'

Thread 'Variable mass system : water sprayed into a moving container'

Starting with the mass considerations #m(t)# is mass of water #M_{c}# mass of container and #M(t)# mass of total system $$M(t) = M_{C} + m(t)$$ $$\Rightarrow \frac{dM(t)}{dt} = \frac{dm(t)}{dt}$$ $$P_i = Mv + u \, dm$$ $$P_f = (M + dm)(v + dv)$$ $$\Delta P = M \, dv + (v - u) \, dm$$ $$F = \frac{dP}{dt} = M \frac{dv}{dt} + (v - u) \frac{dm}{dt}$$ $$F = u \frac{dm}{dt} = \rho A u^2$$ from conservation of momentum , the cannon recoils with the same force which it applies. $$\quad \frac{dm}{dt}...
View full post »

Similar threads

Torque on a Circular Current Loop under a Misaligned Magnetic Field
Replies
1
Views
1K
Vectors A and B are in the xy plane
Replies
6
Views
2K
Calculating the components of vectors
Replies
5
Views
2K
To what extent does this system behave as a pendulum?
Replies
1
Views
898
Confusion with force components
Replies
21
Views
2K
Calculating Vectors and Components: Finding A*B and AxB Components
Replies
6
Views
2K
How to Calculate the Bird's Net Displacement Using Vector Addition?
Replies
3
Views
1K
Finding the magnitude of a vector B given vector C
Replies
5
Views
2K
Calculating Vector Quantity with Given Magnitude and Direction
Replies
9
Views
1K
Finding z component of a unit vector
Replies
2
Views
3K

Hot Threads

Recent Insights

Back
Top