A vector is characterized by:
| A | An application point, a line of action and a sense |
| B | An application point, a line of action and a magnitude |
| C | An application point, a line of action , a sense and a magnitude |
| D | An application point and a magnitude |
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Considering a vector QP = i + 2j +2k, answer
questions 2 and 3.
2. The magnitude of vector QP is:
| A | 9 |
| B | 3 |
| C | |
| D | 5 |
3
| _______________________________________________ | |
| 3. | The vector will be equal to: |
PQ
| A | i + 2j -2k |
| B | i -2j -2k |
| C | -i + 2j +2k |
| D | -i – 2j -2k |
| _____________________________________________ | |
| 4. | Power can be defined as |
| A | Work /time |
| B | Work/energy |
| C | Work x time |
| D | Work/distance |
Jemason
January 22, 2022
Good initiative
Stivo
March 17, 2022
Good app
Basiru Atiku
June 24, 2022
Welling to learn
Elangwe Michael
April 9, 2024
I love this and want to save in my pdf
Nchifong Elvis
September 16, 2024
Very interesting.... and l like to save it to my pdf