2024 Vectors

What is the y component of the vector in the diagram?

• 104N
• 60N
• -104N
• 95N

The sum of two or more vectors (450 N in this picture)

• Zero vector

• Parallel vectors

• Equivalent vectors

• Resultant

What is the y component of the vector in the diagram?

• 104N
• -60N
• 60N
• 95N

If two vectors to be added are at right angles, you will need to

• just add them together.

• use the Pythagorean theorem.

• use the Law of Cosines.

• subtract the smaller for the larger.

What are the the x and y components of this vector?

• x = 2

  y = 2

• x = 3

  y = 3

• x = 3

  y = 2

• x = 2

  y = 3

Which vector has these components?

x = 3 and y = 2

• 
• 
• 
• 

If vectors X and Y are added, then the resultant would be best represented by vector _____. 

• A
• B
• C
• D

Given the magnitude & direction of the resultant, find the horizontal & vertical components.

• Horizontal 63.9
   Vertical 44.7
• Horizontal 7.3
   Vertical 34.2
• Horizontal -63.9
   Vertical 44.7
• Horizontal -7.3
   Vertical 34.2

Vector F in the x-component is ....

• F sin 30^o

• F cos 30^o

• F sin 60^o

• F tan 60^o

How do you combine vectors if they are at a right angle to each other, and you know two sides?

• Multiply
• Divide
• Pythagorean Theorem
• Use trigonometry