Finding the magnitude of 2 vectors given the resultant

AI Thread Summary
The discussion centers on finding the magnitudes of two vectors, vA and vB, given their resultant velocity of 7 m/s and angles θ1 = 29.8° and θ2 = 18.3°. Participants note the importance of a clear problem statement for effective assistance. One user suggests reviewing the homework rules for better guidance. The conversation emphasizes the need for clarity in presenting mathematical problems to facilitate problem-solving.
Mallorie
Messages
2
Reaction score
0

Homework Statement


proxy.php?image=https%3A%2F%2Fwww.theexpertta.com%2Fimages%2Fq1104jzu.bxc.png

The figure depicts the sum of two velocities, vA and vB. The value of the sum is7 m/s and the angles shown in the image are θ1 = 29.8°, and θ2 = 18.3°.

Homework Equations

The Attempt at a Solution

 
Physics news on Phys.org
What a great diagram.

I'm sorry, did you want some help? You might want to mosey on over to the homework rules thread and take a gander. A complete problem statement would also be helpful.
 
Thread 'Voltmeter readings for this circuit with switches'

Thread 'Voltmeter readings for this circuit with switches'

TL;DR Summary: I would like to know the voltmeter readings on the two resistors separately in the picture in the following cases , When one of the keys is closed When both of them are opened (Knowing that the battery has negligible internal resistance) My thoughts for the first case , one of them must be 12 volt while the other is 0 The second case we'll I think both voltmeter readings should be 12 volt since they are both parallel to the battery and they involve the key within what the...
View full post »
Thread 'Correct statement about a reservoir with an outlet pipe'

Thread 'Correct statement about a reservoir with an outlet pipe'

The answer to this question is statements (ii) and (iv) are correct. (i) This is FALSE because the speed of water in the tap is greater than speed at the water surface (ii) I don't even understand this statement. What does the "seal" part have to do with water flowing out? Won't the water still flow out through the tap until the tank is empty whether the reservoir is sealed or not? (iii) In my opinion, this statement would be correct. Increasing the gravitational potential energy of the...
View full post »

Similar threads

Vectors given the resultant and angle
Replies
1
Views
9K
Finding magnitude of vector without direction (kite problem)
Replies
1
Views
3K
Vector Subtract Given Magnitude
Replies
6
Views
2K
Need help finding magnitude of A - B + C given 3 vectors
Replies
1
Views
2K
Resultant of two vectors of equal magnitude
Replies
3
Views
6K
Minimum and maximum resultant of three vectors.
Replies
4
Views
6K
What is the Vector Sum of Two Vectors with Equal Magnitude and Different Angles?
Replies
2
Views
3K
Need help finding angular momentum of a particle
Replies
4
Views
2K
Finding Vector Angle using cosine law
Replies
13
Views
2K
Finding the resultant of three vectors
Replies
20
Views
12K

Hot Threads

Recent Insights

Back
Top