Springs & Strings
... When forces are exerted on connected objects, their accelerations are the same. In the situation below, if we know the force and the masses, we can find the acceleration and the tension ...
... When forces are exerted on connected objects, their accelerations are the same. In the situation below, if we know the force and the masses, we can find the acceleration and the tension ...
Harmonic Motion
... A diving board oscillates with a frequency of 5.0 cycles per second with a person of mass 70. kg. What is the spring constant of the board? ...
... A diving board oscillates with a frequency of 5.0 cycles per second with a person of mass 70. kg. What is the spring constant of the board? ...
Monday, 5 September, Lecture 1, Introduction to Physics - RIT
... o Nuclear (strong) and nuclear (weak) forces ...
... o Nuclear (strong) and nuclear (weak) forces ...
NewtonsLaws
... • How is motion related to balanced and unbalanced forces? • What effect does inertia have on the motion of an object? ...
... • How is motion related to balanced and unbalanced forces? • What effect does inertia have on the motion of an object? ...
Vectors: Motion and Forces in Two Dimensions
... Drawing Free-Body Diagrams • Free-body diagrams are used to show the relative magnitude and direction of all forces acting upon an object in a given situation. • The size of the arrow in a free-body diagram reflects the magnitude of the force. The arrow shows the direction that the force is acting. ...
... Drawing Free-Body Diagrams • Free-body diagrams are used to show the relative magnitude and direction of all forces acting upon an object in a given situation. • The size of the arrow in a free-body diagram reflects the magnitude of the force. The arrow shows the direction that the force is acting. ...
Class Notes - St. Bonaventure University
... Now, the amount of a physical quantity remains the same, no matter what system of units is used to obtain a numerical measure of that quantity. For instance, we might measure the length of an (American) football field with a meter stick and a yard stick. We’d get two different numerical values, but ...
... Now, the amount of a physical quantity remains the same, no matter what system of units is used to obtain a numerical measure of that quantity. For instance, we might measure the length of an (American) football field with a meter stick and a yard stick. We’d get two different numerical values, but ...
The Gyroscope - dfcd.net: Articles
... to make the plane of rotation tend toward being perpendicular to the axle that it is mounted to. To determine if the centripetal force’s vertical component is large enough to be considered, we will calculate a simple example. Say we have a toy gyroscope with rim radius of 3cm and rim mass of 0.2kg. ...
... to make the plane of rotation tend toward being perpendicular to the axle that it is mounted to. To determine if the centripetal force’s vertical component is large enough to be considered, we will calculate a simple example. Say we have a toy gyroscope with rim radius of 3cm and rim mass of 0.2kg. ...
Everybody has been told that Earth rotates on its axis once each day
... As before, the descriptions of the ball's motion are different. But what about the explanations? Your explanation of the motion-the forces involved, the constant horizontal velocity, and the constant vertical acceleration-doesn't change. But your friends' explanation does change; the law of inertia ...
... As before, the descriptions of the ball's motion are different. But what about the explanations? Your explanation of the motion-the forces involved, the constant horizontal velocity, and the constant vertical acceleration-doesn't change. But your friends' explanation does change; the law of inertia ...
Kinetic Energy and Work
... masses) can be thought of as having two components: kinetic and potential – Kinetic energy is energy of motion – Potential energy is energy of position ...
... masses) can be thought of as having two components: kinetic and potential – Kinetic energy is energy of motion – Potential energy is energy of position ...
Newton`s Laws PPT
... a constant speed along a straight line (constant velocity). Inertia is the resistance of any physical object to any change in its state of motion, including changes to its speed and direction. ...
... a constant speed along a straight line (constant velocity). Inertia is the resistance of any physical object to any change in its state of motion, including changes to its speed and direction. ...
Physics Lesson Plan #06 - Forces
... o A force is needed to keep an object moving – no, if there is no net force, then the object keeps moving with unchanged velocity (which implies unchanged direction since velocity is a vector). If friction is a factor, then there is a net force and the object’s velocity will change o Inertia is a fo ...
... o A force is needed to keep an object moving – no, if there is no net force, then the object keeps moving with unchanged velocity (which implies unchanged direction since velocity is a vector). If friction is a factor, then there is a net force and the object’s velocity will change o Inertia is a fo ...
