Rotational Motion
... Part II: Changing the Applied Torque by Changing the Fch 1. Attach the hanging mass to one of the cylinders. Wind any excess string around the cylinder. 2. Measure the height from the bottom of the mass to the floor. This is the distance that the mass will drop, y, 3. Allow the mass to fall and meas ...
... Part II: Changing the Applied Torque by Changing the Fch 1. Attach the hanging mass to one of the cylinders. Wind any excess string around the cylinder. 2. Measure the height from the bottom of the mass to the floor. This is the distance that the mass will drop, y, 3. Allow the mass to fall and meas ...
Systems of Masses (slide 8 to 11)
... First, we know that mass m is falling and dragging mass M off the table. The force of kinetic friction opposes the motion of mass M. However, we know that friction is negligible here because it is a smooth surface! We also know, since both masses are connected by a nonstretching rope, that the two m ...
... First, we know that mass m is falling and dragging mass M off the table. The force of kinetic friction opposes the motion of mass M. However, we know that friction is negligible here because it is a smooth surface! We also know, since both masses are connected by a nonstretching rope, that the two m ...
No Slide Title
... sought to return to its “natural place” after being moved from it by some type of “violent motion.” The natural state of an object was to be “at rest” in its “natural place.” To keep an object moving would require a force. ...
... sought to return to its “natural place” after being moved from it by some type of “violent motion.” The natural state of an object was to be “at rest” in its “natural place.” To keep an object moving would require a force. ...
Newton`s Laws Powerpoint - pams
... Forces may be balanced or unbalanced • Balanced forces – all forces acting on an object are equal – There is NO MOTION ...
... Forces may be balanced or unbalanced • Balanced forces – all forces acting on an object are equal – There is NO MOTION ...
Newton`s Laws powerpoint
... FORCE = Any push or pull which causes something to move or change its speed or direction ...
... FORCE = Any push or pull which causes something to move or change its speed or direction ...
AP Sample Questions
... An object at rest will stay at rest, an object in motion will stay in motion unless acted upon by an unbalanced force greater than zero Ex. A car rider continues forward when the driver suddenly applies the brakes ...
... An object at rest will stay at rest, an object in motion will stay in motion unless acted upon by an unbalanced force greater than zero Ex. A car rider continues forward when the driver suddenly applies the brakes ...
Newton`s Second Law
... If an unbalanced force acts on an object then its velocity will change - it will either speed up, slow down, and that includes stopping, or the object will change direction. Newton’s second law explains how this change of velocity, or acceleration, is related to the mass of the body and the force ap ...
... If an unbalanced force acts on an object then its velocity will change - it will either speed up, slow down, and that includes stopping, or the object will change direction. Newton’s second law explains how this change of velocity, or acceleration, is related to the mass of the body and the force ap ...
No Slide Title
... Isaac Newton (1642-1727) “In the beginning of 1665 I found the…rule for reducing any dignity of binomial to a series. The same year in May I found the method of tangents and in November the method of fluxions and in the next year in January had the Theory of Colours and in May following I had the e ...
... Isaac Newton (1642-1727) “In the beginning of 1665 I found the…rule for reducing any dignity of binomial to a series. The same year in May I found the method of tangents and in November the method of fluxions and in the next year in January had the Theory of Colours and in May following I had the e ...
Circular Motion and Gravitation
... rotation of the mass. Since angular momentum is conserved, a small change in the radius will make a large change in the angular velocity. A skater will start a slow rotation with her arms and legs outstretched, giving herself a large moment of inertia. She will then pull her arms in and markedly red ...
... rotation of the mass. Since angular momentum is conserved, a small change in the radius will make a large change in the angular velocity. A skater will start a slow rotation with her arms and legs outstretched, giving herself a large moment of inertia. She will then pull her arms in and markedly red ...
Semester Exam Review
... 10. The measurement of the ability of a force to rotate an object around an axis is called: Torque 11. A roller coaster loaded with passengers has a mass of 5.5 103 kg. If the vehicle is traveling at 28 m/s when it goes around a corner with a radius of 18 m, what is the force exerted on the vehicl ...
... 10. The measurement of the ability of a force to rotate an object around an axis is called: Torque 11. A roller coaster loaded with passengers has a mass of 5.5 103 kg. If the vehicle is traveling at 28 m/s when it goes around a corner with a radius of 18 m, what is the force exerted on the vehicl ...
Document
... c. draw a right triangle so that the vector is the hypotenuse d. all of the above Chapter 4: Newton’s 1st Law - Inertia The astronomer Copernicus publicly stated in the 1500s that Earth _____. a. does not move c. is slowing down b. revolves around the sun d. is the center of the solar system The law ...
... c. draw a right triangle so that the vector is the hypotenuse d. all of the above Chapter 4: Newton’s 1st Law - Inertia The astronomer Copernicus publicly stated in the 1500s that Earth _____. a. does not move c. is slowing down b. revolves around the sun d. is the center of the solar system The law ...
Monday, Sept. 29, 2008
... Note that the mass and the weight of an object are two different quantities!! Weight of an object is the magnitude of the gravitational force exerted on the object. Not an inherent property of an object!!! Weight will change if you measure on the Earth or on the moon but the mass won’t!! ...
... Note that the mass and the weight of an object are two different quantities!! Weight of an object is the magnitude of the gravitational force exerted on the object. Not an inherent property of an object!!! Weight will change if you measure on the Earth or on the moon but the mass won’t!! ...
Three Laws of Motion Webquest Score: ______/25 Name: 1. Using
... an object traveling at a constant speed in a straight line? 8. The presentation frequently discusses the use of an external force. What were three examples of an external force described in the presentation? Hint: External force was used in parenthesis at the bottom of some of the slides. 9-10. List ...
... an object traveling at a constant speed in a straight line? 8. The presentation frequently discusses the use of an external force. What were three examples of an external force described in the presentation? Hint: External force was used in parenthesis at the bottom of some of the slides. 9-10. List ...
6.2 Newton`s Second Law
... Keep the following important ideas in mind: 1. The net force is what causes acceleration. 2. If there is no acceleration, the net force must be zero. 3. If there is acceleration, there must also be a net force. 4. The force unit of newtons is ...
... Keep the following important ideas in mind: 1. The net force is what causes acceleration. 2. If there is no acceleration, the net force must be zero. 3. If there is acceleration, there must also be a net force. 4. The force unit of newtons is ...
