Introduction
Today you will learn the basis of physics from an amazing teacher who will explain it in an interesting and enjoyable way. You will find out what is the holiest law in physics, watch physics experiments and maybe at the end fall in love with physics!
Task
The task is to watch the video and answer the questions below! Pay careful attention to what is said in the video! AND WATCH ONLY TILL 30:00!!!
[video:https://www.youtube.com/watch?v=4a0FbQdH3dY]
1. What do you call -g - in the first formula the teacher writes?
2. At which mark the pendant is held 5 degrees?
3. How many seconds did the pendulum take to make 10 trips at 5 degrees?
4. How many seconds did the pendulum take to make 10 trips at 10 degrees?
5. Can a tennis ball bounce higher than where it started from?
6. What is the holiest law of all physics?
7. Why did the pendulum break the glass?
8. Why didn't the pendulum hurt the teacher?
9. What does the teacher usually tell the class after the experiment?
10. What is white light composed of?
Process
To complete the task correctly you have to follow the questions given in the tasks section. You have to watch the video only till 30:00 and remember to pay attention.
Evaluation
Marks!
| Points | Mark |
| 10 | 10 |
| 9 | 9 |
| 8 | 8 |
| 7 | 7 |
| 6 | 6 |
| 5 | 5 |
| 4 | 4 |
| 3 | 3 |
| 2 | 2 |
| 1 | 1 |
Conclusion
By watching the video and completing the task you will learn new things about physics and enjoy fun experiments. And your knowledge of physics will be tested. Have fun doing the task and if you have any difficulties completing the task just ask your teacher for help. But if you pay attention you won't have any trouble doing the work.
Teacher Page
ANSWERS!!!
1. The acceleration of gravity.
2. The 1.st mark.
3. 45.71 seconds.
4. 45.81 seconds.
5. NO!!!
6. Conservation of energy.
7. Because the teacher gave the pendulum a PUSH.
8. Because he did not give the pendulum a push or give it the energy to go higher.
9. PHYSICS WORKS AND I'M STILL ALIVE.
10. All of the colours of the rainbow.