Vectors

What is the magnitude of the resultant? (Each square is 10 km)

• 40 km

• 45 km

• 50 km

• 70 km

What is the vertical component of this force?

• 400 N

• 200 N

• 20 N

• 346

What is the horizontal component of this force?

• 400 N

• 200 N

• 20 N

• 346

What is the direction of the displacement if someone walks 10 km east and then 7 km north?

• 35 degrees north of east

• 55 degrees north of east

• 44 degrees north of east

• 46 degrees north of east

A force of 6.0 Newtons north and a force of 8.0 Newtons east act concurrently on an object. The magnitude of the resultant of the two forces is

• 1.3 N

• 2.0 N

• 10 N

• 14 N

Determine the direction and magnitude of the vector 〈7,18〉

• Direction 21.3°
  Magnitude 19.3
• Direction 68.7°
  Magnitude 19.3
• Direction 21.3°
  Magnitude 373
• Direction 68.7°
  Magnitude 373

What direction is the angle?

• east of north
• south of east
• north of east
• west of east

A method used to add vectors together

• Tip to Tail Method

• Resultant Vector

• Pythagorean Theorem

• $a^2+b^2=c^2$

What is this Equation: $a^2+b^2=c^2$  

• Standard Vector Form

• Resultant Vector

• Pythagorean Theorem

• Equation of a Circle

An Arrow with a Magnitude and Direction

• Scalar

• Vector

• Refractor

• Tip to Tail