Unit 3- Forces Topic Objectives Assignments Newton`s Second Law
... 11. If you increase the distance between two planets, the gravitational force between those planets will [ increase / decrease / stay the same ] 12. If you increase the size of a planet, the gravitational force between that planet and other planets will [ increase / decrease / stay the same ] 13. Wh ...
... 11. If you increase the distance between two planets, the gravitational force between those planets will [ increase / decrease / stay the same ] 12. If you increase the size of a planet, the gravitational force between that planet and other planets will [ increase / decrease / stay the same ] 13. Wh ...
Document
... equal in strength and opposite in direction. Action and reaction forces act on different objects, not on the same object. ...
... equal in strength and opposite in direction. Action and reaction forces act on different objects, not on the same object. ...
Document
... A force is needed to keep an object moving at constant speed. An object is in its “natural state” when at rest. o These are wrong friction creates this illusion. o Example: An object sliding with an initial speed vo will stop: Quickly on a rubber sheet Slowly on ice Never if there is n ...
... A force is needed to keep an object moving at constant speed. An object is in its “natural state” when at rest. o These are wrong friction creates this illusion. o Example: An object sliding with an initial speed vo will stop: Quickly on a rubber sheet Slowly on ice Never if there is n ...
Section 1
... Newton's Third Law of Motion: There are three laws of motion developed by Isaac Newton. The third one deals with what happens when an object exerts a force on another object. For instance, consider your fist smashing into a thing wall. It might be possible that you punch a hole in the wall. Yet it i ...
... Newton's Third Law of Motion: There are three laws of motion developed by Isaac Newton. The third one deals with what happens when an object exerts a force on another object. For instance, consider your fist smashing into a thing wall. It might be possible that you punch a hole in the wall. Yet it i ...
Motion
... a book is being slid across the table there are 4 forces acting upon the book. The table and gravity are equal so the book does not move up or down. The push of the book acts in one direction and friction acts in the opposite direction The push is a bigger force, so it causes the book to move ...
... a book is being slid across the table there are 4 forces acting upon the book. The table and gravity are equal so the book does not move up or down. The push of the book acts in one direction and friction acts in the opposite direction The push is a bigger force, so it causes the book to move ...
12.1 Powerpoint
... wagon stops? (Hint: Consider what it takes to change the velocity of the wagon and the marble.) ...
... wagon stops? (Hint: Consider what it takes to change the velocity of the wagon and the marble.) ...
Friday PS Forces Part 2 - elyceum-beta
... • Change of motion is caused by an imbalance of forces in opposite directions • Forces come in many types, including contact, gravitational, and frictional forces ...
... • Change of motion is caused by an imbalance of forces in opposite directions • Forces come in many types, including contact, gravitational, and frictional forces ...
1 - Eickman
... Static friction is greater than rolling or sliding friction – also the object wants to keep moving because of inertia ...
... Static friction is greater than rolling or sliding friction – also the object wants to keep moving because of inertia ...
Newton`s Laws
... Activity Document. You will save a lot of time by having your activity #4 write-up started before class with the first 5 steps completed. It would also be a good idea to start thinking about the exercise in activity #4 before you come to class. ...
... Activity Document. You will save a lot of time by having your activity #4 write-up started before class with the first 5 steps completed. It would also be a good idea to start thinking about the exercise in activity #4 before you come to class. ...
File
... • We know that objects with different masses accelerate to the ground at the same rate. • However, because of the 2nd Law we know that they don’t hit the ground with the same force. ...
... • We know that objects with different masses accelerate to the ground at the same rate. • However, because of the 2nd Law we know that they don’t hit the ground with the same force. ...