Name
... Fusion - when two hydrogen atoms fuse under extreme heat, energy is released. Fusion is the energy of the sun and stars. Heat - a form of kinetic energy. Heat is sometimes called thermal energy. Kinetic energy - form of energy that results in the movement of an object. Law of conservation of energy ...
... Fusion - when two hydrogen atoms fuse under extreme heat, energy is released. Fusion is the energy of the sun and stars. Heat - a form of kinetic energy. Heat is sometimes called thermal energy. Kinetic energy - form of energy that results in the movement of an object. Law of conservation of energy ...
Chapter 6 notes
... • Force Pairs Do Not Act on the Same Object A force is always exerted by one object on another object. This rule is true for all forces, including action and reaction forces. • Action and reaction forces in a pair do not act on the same object. If they did, the net force would always be 0 N and noth ...
... • Force Pairs Do Not Act on the Same Object A force is always exerted by one object on another object. This rule is true for all forces, including action and reaction forces. • Action and reaction forces in a pair do not act on the same object. If they did, the net force would always be 0 N and noth ...
Alternative Energy forms and Changes Power Point
... Nature of Energy • What is energy that it can be involved in so many different activities? – Energy can be defined as the ability to do work. – If an object or organism does work (exerts a force over a distance to move an object) the object or organism uses energy. ...
... Nature of Energy • What is energy that it can be involved in so many different activities? – Energy can be defined as the ability to do work. – If an object or organism does work (exerts a force over a distance to move an object) the object or organism uses energy. ...
1 HOOKE`S LAW AND SIMPLE HARMONIC MOTION Objectives
... around the equilibrium position. The unbalanced force described by equation (1) determines this motion of the mass and Newton’s Second Law could be applied to it: ...
... around the equilibrium position. The unbalanced force described by equation (1) determines this motion of the mass and Newton’s Second Law could be applied to it: ...
Work- Energy Theorem
... An object that possesses mechanical energy (whether it be kinetic energy or potential energy) has the ability to do work That is… its mechanical energy enables that object to apply a force to another object in order to cause it to be displaced ...
... An object that possesses mechanical energy (whether it be kinetic energy or potential energy) has the ability to do work That is… its mechanical energy enables that object to apply a force to another object in order to cause it to be displaced ...
rotational equilibrium
... Ex: Newton’s 2nd law for rotation • A student tosses a dart using only the rotation of her forearm to accelerate the dart. The forearm rotates in a vertical plane about an axis at the elbow joint. The forearm and dart have a combined moment of Inertia of 0.075 kgm2 about the axis, and the length of ...
... Ex: Newton’s 2nd law for rotation • A student tosses a dart using only the rotation of her forearm to accelerate the dart. The forearm rotates in a vertical plane about an axis at the elbow joint. The forearm and dart have a combined moment of Inertia of 0.075 kgm2 about the axis, and the length of ...
Wednesday, Nov. 6, 2002
... Rolling Motion of a Rigid Body Total Kinetic Energy of a Rolling Rigid Body Kinetic Energy of a Rolling Sphere Torque and Vector Product Properties of Vector Product ...
... Rolling Motion of a Rigid Body Total Kinetic Energy of a Rolling Rigid Body Kinetic Energy of a Rolling Sphere Torque and Vector Product Properties of Vector Product ...
solns - CEMC
... delve into the study of dynamics, which focuses on the affects of force on the motion of physical objects. Kinematics and dynamics together make up mechanics (from the intro). ...
... delve into the study of dynamics, which focuses on the affects of force on the motion of physical objects. Kinematics and dynamics together make up mechanics (from the intro). ...
Document
... The work, W, done on a system by an agent exerting a constant force on the system is the product of the magnitude F of the force, the magnitude Dr of the displacement of the point of application of the force, and cos q, where q is the angle between the force and the displacement vectors. The meani ...
... The work, W, done on a system by an agent exerting a constant force on the system is the product of the magnitude F of the force, the magnitude Dr of the displacement of the point of application of the force, and cos q, where q is the angle between the force and the displacement vectors. The meani ...
x - De Anza
... When work is done on a system and the only change in the system is in its speed, the net work done on the system equals the change in kinetic energy of the system. § The speed of the system increases if the work done on it is positive. § The speed of the system decreases if the net work is negative. ...
... When work is done on a system and the only change in the system is in its speed, the net work done on the system equals the change in kinetic energy of the system. § The speed of the system increases if the work done on it is positive. § The speed of the system decreases if the net work is negative. ...
Document
... The direction of is along the zaxis, perpendicular to the wheel, and is given by the right hand rule. To remind you that angular velocity has a direction, I’ll write z,avg=/t and z=d/dt. Our rules for vectors apply. You get to choose the direction of the z-axis. Whether z is positive or neg ...
... The direction of is along the zaxis, perpendicular to the wheel, and is given by the right hand rule. To remind you that angular velocity has a direction, I’ll write z,avg=/t and z=d/dt. Our rules for vectors apply. You get to choose the direction of the z-axis. Whether z is positive or neg ...
Energy Chapter
... The last way that I can do no work, according to the physics definition of work, is if I were to carry that box across the room at a constant velocity and put it on a shelf at the same height. Once again, I don’t need to apply a horizontal force to keep moving at a constant velocity so there are no ...
... The last way that I can do no work, according to the physics definition of work, is if I were to carry that box across the room at a constant velocity and put it on a shelf at the same height. Once again, I don’t need to apply a horizontal force to keep moving at a constant velocity so there are no ...
