File
... 1. Calculate the momentum of a 0.15 kg ball that is moving toward home plate at a velocity of 40m/s. 2. Which has greater momentum, a 2.0kg hockey puck moving east at 2.5m/s or a 1.3kg hockey puck moving south at 3.0m/s? 3. A track athlete throws a 2kg discus into a field with a velocity of 21m/s. W ...
... 1. Calculate the momentum of a 0.15 kg ball that is moving toward home plate at a velocity of 40m/s. 2. Which has greater momentum, a 2.0kg hockey puck moving east at 2.5m/s or a 1.3kg hockey puck moving south at 3.0m/s? 3. A track athlete throws a 2kg discus into a field with a velocity of 21m/s. W ...
Plan of Lectures - The Budker Group
... most commonly used systems are SI (MKS) and Gaussian (CGS). Many working physicists still use CGS as it is particular convenient for E&M. In mechanics, it really does not matter, and we will use all kinds of units. Warning: watch out for unit consistency. Use of the K&K book. We will heavily rely on ...
... most commonly used systems are SI (MKS) and Gaussian (CGS). Many working physicists still use CGS as it is particular convenient for E&M. In mechanics, it really does not matter, and we will use all kinds of units. Warning: watch out for unit consistency. Use of the K&K book. We will heavily rely on ...
The Lagrangian
... Provides an alternative view of a mechanical system: rather than seeing only cause and effect, we now see the purpose of the system which is to minimize the action. ...
... Provides an alternative view of a mechanical system: rather than seeing only cause and effect, we now see the purpose of the system which is to minimize the action. ...
![1. [10 Marks] A train moving with speed V crosses a platform of](http://s1.studyres.com/store/data/017625733_1-6e0bc8153bea0706382bf180fbc2a656-300x300.png)
Lecture 03: Rotational Dynamics II: 2nd Law
... about her center of mass changes from zero to 6.20 rad/s in 220 ms. Her rotational inertia about her center of mass is constant at 12.0 kg·m2. During the launch, what are the magnitudes of (a) her average angular acceleration and (b) the average external torque on her from the board? ...
... about her center of mass changes from zero to 6.20 rad/s in 220 ms. Her rotational inertia about her center of mass is constant at 12.0 kg·m2. During the launch, what are the magnitudes of (a) her average angular acceleration and (b) the average external torque on her from the board? ...
File - WillowWood Lessons
... [K] The coefficient of static friction is the ratio of the frictional force on a moving object to the normal force acting on the object. ...
... [K] The coefficient of static friction is the ratio of the frictional force on a moving object to the normal force acting on the object. ...
2.1 Force and Motion
... Newton found that this gravitational force was proportional to the masses involved, and inversely proportional to the square of the distance between the objects. 2.7 Universal Gravitation ...
... Newton found that this gravitational force was proportional to the masses involved, and inversely proportional to the square of the distance between the objects. 2.7 Universal Gravitation ...
