
Vectors [1
... This is more challenging, but its not THAT hard! You need to separate your system into horizontal and vertical parts. You also need to realize that in the horizontal part, Tim moves at a constant speed, but the water dropped by Bill will accelerate. Other than that, everything else is the same and t ...
... This is more challenging, but its not THAT hard! You need to separate your system into horizontal and vertical parts. You also need to realize that in the horizontal part, Tim moves at a constant speed, but the water dropped by Bill will accelerate. Other than that, everything else is the same and t ...
Lecture #11 - the GMU ECE Department
... Newton’s Laws in Mechanics • First law an object at rest remains at rest if no unbalanced forces acting on it an object in motion with a constant velocity, and if there are no unbalanced forces acting on it, the object will continue to move with the same velocity ...
... Newton’s Laws in Mechanics • First law an object at rest remains at rest if no unbalanced forces acting on it an object in motion with a constant velocity, and if there are no unbalanced forces acting on it, the object will continue to move with the same velocity ...
here
... Solving for dp (by cross multiplying) gives dp = Fdt By integration, we can find the change in momentum over some time interval ...
... Solving for dp (by cross multiplying) gives dp = Fdt By integration, we can find the change in momentum over some time interval ...
Lecture 18
... object, if a Force is applied to the system/object, the center of mass of the moves as if all of the mass was at the CM and the Force is applied to the CM. • But does this entirely determine the motion of the object? ...
... object, if a Force is applied to the system/object, the center of mass of the moves as if all of the mass was at the CM and the Force is applied to the CM. • But does this entirely determine the motion of the object? ...
Torque Rotational Dynamics
... • An object that is rotating has rotational kinetic energy. If it is translating as well, the translational kinetic energy must be added to the rotational to find the total kinetic energy. • Angular momentum is • If the net torque on an object is zero, its angular momentum does not change. ...
... • An object that is rotating has rotational kinetic energy. If it is translating as well, the translational kinetic energy must be added to the rotational to find the total kinetic energy. • Angular momentum is • If the net torque on an object is zero, its angular momentum does not change. ...
Circular Motion Type 2 PART 2 OF 2 ENG.MDI
... (ii) If h is double of that minimum height, find the resultant force on the block at position H A nail is located at a certain distance vertically below the point of suspension of a simple pendulum. The pendulum bob is released from the position where the string makes an angle of 60° from the vertic ...
... (ii) If h is double of that minimum height, find the resultant force on the block at position H A nail is located at a certain distance vertically below the point of suspension of a simple pendulum. The pendulum bob is released from the position where the string makes an angle of 60° from the vertic ...
PHYSICS 2325 EXAM 2 REVIEW
... d. the angular displacement remains constant. e. the rotational kinetic energy never changes. ANS: b 69. A sphere with a 3 kg m 2 moment of inertia about an axis through its center has its angular velocity changed by 4 rad/s owing to a 2 N m torque applied about that axis for 6 s. If its initial ...
... d. the angular displacement remains constant. e. the rotational kinetic energy never changes. ANS: b 69. A sphere with a 3 kg m 2 moment of inertia about an axis through its center has its angular velocity changed by 4 rad/s owing to a 2 N m torque applied about that axis for 6 s. If its initial ...