question archive 1) Differentiate scalar from vector quantities
1) Differentiate scalar from vector quantities
Subject:PhysicsPrice: Bought3
1) Differentiate scalar from vector quantities. Give an example for each. {5 points) Why is it important to convert units of measure before solving problems? (5 points) A triangle ABC has angle A = 106", angle B = 31 o and side a = 10 cm. Solve the triangle ABC by finding angle C and sides b and c. {Round answers to 1 decimal place). {5 points) Bailey and Riley are standing 5250 feet apart on a straight, horizontal road. They see a hot- air balloon between them directly above the road. The angle of elevation from Bailey is 60" and from Riley is 75". Find the height of the balloon. (10 points) A plane traveling 500 mph in the direction of 120" from the horizontal, encounters a wind of 80 mph in the direction of 45° from the horizontal. What is the resultant speed and direction of the plane? (10 points) A GPS receiver told you that your home was 15.0 km at a direction 40" north of west but the only path led directly north. If you took the path and walked 10 km, how far and in what direction would you then have to walk to reach your home? {10 points)
