Presentation
... mass m and radius r. The three objects are arranged so that an axis of rotation passes through the center of each object. The rotation axis is perpendicular to the plane of the flat disk. Which of the three objects has the largest moment of inertia? a) The solid sphere and hollow sphere have the sam ...
... mass m and radius r. The three objects are arranged so that an axis of rotation passes through the center of each object. The rotation axis is perpendicular to the plane of the flat disk. Which of the three objects has the largest moment of inertia? a) The solid sphere and hollow sphere have the sam ...
Unit 2 Exam Study Guide
... downward upon your body. The reaction force to the force of the Earth pulling you downward is ___. a. the force of the chair pushing you upward b. the force of the floor pushing your chair upward c. the force of the Earth pushing you upward d. the force of your body pulling the Earth upwards 13. A g ...
... downward upon your body. The reaction force to the force of the Earth pulling you downward is ___. a. the force of the chair pushing you upward b. the force of the floor pushing your chair upward c. the force of the Earth pushing you upward d. the force of your body pulling the Earth upwards 13. A g ...
Lesson 24: Newton`s Second Law (Motion)
... thing will move so that the heavier mass moves down and the lighter mass moves up. If mass one is 12.00 kg and mass two is 7.50 kg, determine the acceleration of each mass. 12.00kg ● Since we are dealing with two masses that are attached, we will do the same thing as Example 6 and add the masses. 7. ...
... thing will move so that the heavier mass moves down and the lighter mass moves up. If mass one is 12.00 kg and mass two is 7.50 kg, determine the acceleration of each mass. 12.00kg ● Since we are dealing with two masses that are attached, we will do the same thing as Example 6 and add the masses. 7. ...
REVIEW 10 Force and Motion Just as Alicia was about to kick the
... piece of flat ground. This time, for no reason you can see, the ball moves around and around in a perfect circle and does not stop. It seems that the laws of nature on one side of the street are different than the laws of nature on the other side of the street. If you can imagine this strange situa ...
... piece of flat ground. This time, for no reason you can see, the ball moves around and around in a perfect circle and does not stop. It seems that the laws of nature on one side of the street are different than the laws of nature on the other side of the street. If you can imagine this strange situa ...
2-D Dynamics - hrsbstaff.ednet.ns.ca
... 1st Law: An object with no force acting on it remains at rest or will move with a constant velocity in a straight line. -a.k.a "Law of Inertia" Definition: Inertia - tendency for a body to not change its motion -mass is a measure of inertia 2nd Law: The acceleration of a body is directly proportiona ...
... 1st Law: An object with no force acting on it remains at rest or will move with a constant velocity in a straight line. -a.k.a "Law of Inertia" Definition: Inertia - tendency for a body to not change its motion -mass is a measure of inertia 2nd Law: The acceleration of a body is directly proportiona ...
Forces and Motion
... apply. You pull down , and the object moves up. The pulley does not reduce the amount of force that you have to apply. A pulley reduces the amount of force that you have to apply. Some of the weight is held by the object that the rope is attached to. Therefore, you don’t pull as hard. The pulley doe ...
... apply. You pull down , and the object moves up. The pulley does not reduce the amount of force that you have to apply. A pulley reduces the amount of force that you have to apply. Some of the weight is held by the object that the rope is attached to. Therefore, you don’t pull as hard. The pulley doe ...
AP Physics Review Sheet 1
... The force of an ideal spring stretched or compressed by an amount x is given by Hooke’s Law, F x kx . Note that if we are only interested in magnitude, we use F kx where k is the spring or force constant. Hooke’s Law is also used for rubber bands, bungee cords, etc. ...
... The force of an ideal spring stretched or compressed by an amount x is given by Hooke’s Law, F x kx . Note that if we are only interested in magnitude, we use F kx where k is the spring or force constant. Hooke’s Law is also used for rubber bands, bungee cords, etc. ...
Chapter 5 Summary
... --If you can, use the resulting expression to solve for the unknown you are seeking. If not, and you find more unknowns in the relationship than you have equations, either repeat the process along the other coordinate axis or, if that doesn't help, pick another body in the system and start the whole ...
... --If you can, use the resulting expression to solve for the unknown you are seeking. If not, and you find more unknowns in the relationship than you have equations, either repeat the process along the other coordinate axis or, if that doesn't help, pick another body in the system and start the whole ...