1. An object at rest will remain at rest unless acted on by an unbalanced force. An object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force. |
2.Acceleration is produced when a force acts on a mass. The greater the mass of the object being accelerated the greater the amount of force needed to accelerate the object. |
Hypothesis: The size of the wings will effect the speed that the helicopter travels.
Equipment:
- Stopwatch - use the Google stopwatch on your chromebook
- Helicopter template / paper
- Drawing pin
| Type | Time |
| Paperclip | 1.58 |
| Cardboard | 1.84 |
| Short wings | 1.21 |
| short body | 1.70 |
No comments:
Post a Comment
Comments
Please structure your comments as follows:
Positive - Something done well
Thoughtful - A sentence to let us know you actually read/watched or listened to what they had to say
Helpful - Give some ideas for next time or Ask a question you want to know more about
Note: Only a member of this blog may post a comment.