Differentiate scalar from vector quantities. Support and justify answer with examples. You are tasked to deliver a heavy packages to the 8th floor of a building. The capacity of the elevator is 675 pounds. You need to find out the mass of the packages to see if the elevator will be able to handle it. Below are the list of your packages and their masses. Can you safely use the elevator once to deliver the packages to the 8th floor? Box 1 45.0 lbs Box 2 80.0 kg Box 3 20.0 lbs Box 4 95.0 lbs Box 5 32.0 kg Box 6 36.0 kg
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1. Differentiate scalar from vector quantities. Support and justify answer with examples.
You are tasked to deliver a heavy packages to the 8th floor of a building. The capacity of the
elevator is 675 pounds. You need to find out the mass of the packages to see if the elevator will be
able to handle it. Below are the list of your packages and their masses. Can you safely use the
elevator once to deliver the packages to the 8th floor?
| Box 1 | 45.0 lbs |
| Box 2 | 80.0 kg |
| Box 3 | 20.0 lbs |
| Box 4 | 95.0 lbs |
| Box 5 | 32.0 kg |
| Box 6 | 36.0 kg |
The figure below shows the route of a postal employee that drives a delivery truck. Determine
the magnitude and direction of the resultant displacement by drawing a scale diagram
(pic 1.2)
Find the magnitude and direction of the vector represented by following pairs of components:
(a) ??=7.75 km ; ??= -2.70 km
(b) ??= -8.60 cm ; ??= 5.20 cm
(c) ??= -9.70 m ; ??= -2.45 m
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