Question 1163044
2. What is the height in centimeters of a person who is 5 feet 7 inches tall?
It's a conversion.
Look it up.
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3. The wind blows toward 40 degrees with a velocity of 50km/h. What is the vertical component of the wind’s velocity?
No vertical info is given.
Winds are North & South, and vertical.  No vertical info is given.
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4. Ruth walks 5 km North, then 4 km South and finally 3 km East. Find her final displacement.
Use graph paper.
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5. A car travels from rest and attains a speed of 60 m/s in 20 seconds. How far has the car traveled in 20 sec?
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Assuming the acceleration is uniform, its average speed is 30 m/s
30*20 = 600 meters.
We should not have to make assumptions.  It should be specified.