Vector 01

Which of the following is a vector quantity?

• Mass of 5 kg

• Distance of 20 km

• Velocity of 15 m/s east

• Temperature of 30°C

What makes a quantity a vector?

• Magnitude only

• Direction only

• Magnitude and direction

• None of the above

• 5 units

• 7 units

• 9 units

• 4 units

Which of the following vectors are equal?

• (D) None of the above

If a car starts at point A, travels 10 km north, then 10 km south, what is the displacement vector?

• 
• 10 km

• 20 km

• Cannot be determined

• Zero Vectors

• Equal Vectors

• Negative Vectors

• None of the above

A car travels 90 km north and then 75 km east. What is the resultant displacement of the car?

• 165 km

• 90 km

• 75 km

• 117 km