Answer:

• 40kph
• 20km north

Explanation:

Question: The car traveled 160 kilometers in 4 hours. what is the speed of the car?

Given: 160 kilometers, 4 hours

Asked: Speed of the car

Formula:

Solution:

Answer:

Question: The truck covered 60 km, north in 3 hours what is the velocity of the truck?

Given: 60km north, 3 hours

Asked: Velocity of the truck

Formula:

wherein:

v = velocity

d = displacement

t = time

Solution:

Answer:

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