Question

1) Your apartment has a square footage of 900 ft^2. If the cost of the carpet your landlord picks is $ 85 per square meter, what is the material cost of the carpet. (Let's ignore the labor cost.)

2)Let us add the following horizontal and vertical vectors. What is the angle from the horizontal of the resulting vector. Vectors 1 and 2 are horizontal with magnitudes 5 and 9 (they both point right). Vectors 3 and 4 are vertical. Vector 3 points up with magnitude 19. Vector 4 points down with magnitude 6.

3)Perhaps after the Corona virus, you decide to take a road trip across country. You make some stops along the way and it takes you 13 days. According to your passed mileage, your roundtrip is a distance of 6930 miles. What is your average velocity for the entire trip?

Answer 1