GRADE 11F: Physics 1
... • it implies that the ‘reaction’ occurs after, and as a result of, the ‘action’ rather than both being part of a single simultaneous interaction; • it does not make clear that the ‘action’ and ‘reaction’ always involve two objects. As with Newton’s first law, understanding the physics is much more i ...
... • it implies that the ‘reaction’ occurs after, and as a result of, the ‘action’ rather than both being part of a single simultaneous interaction; • it does not make clear that the ‘action’ and ‘reaction’ always involve two objects. As with Newton’s first law, understanding the physics is much more i ...
05. RotationalReg
... • Torque causes things to rotate about an axis (just as ________ causes things to ________________). • Types of Torque we see everyday: – Torsion or twisting: Torque applied about the length of an object. – Bending: Torque applied about an axis perpendicular to the object’s length. ...
... • Torque causes things to rotate about an axis (just as ________ causes things to ________________). • Types of Torque we see everyday: – Torsion or twisting: Torque applied about the length of an object. – Bending: Torque applied about an axis perpendicular to the object’s length. ...
Unit 6: Motion - Youngstown City Schools
... 1. “One-dimensional vectors” describe forces and motion acting in one direction. a. Moving from qualitative understanding of motion to quantitative including graphing to describe motion phenomena b. (In Physical Science) all motion is limited to objects moving in a straight line (e.g., horizontally, ...
... 1. “One-dimensional vectors” describe forces and motion acting in one direction. a. Moving from qualitative understanding of motion to quantitative including graphing to describe motion phenomena b. (In Physical Science) all motion is limited to objects moving in a straight line (e.g., horizontally, ...
Chapter 2: Two Dimensional Motion
... speed of 40 km/h with respect to the water, what heading relative to the shore should the hovercraft captain take? (b) What angle does the boat velocity v make with the shore? (c) How long will it take the hovercraft to reach Corey? (This problem will require a vector diagram) vr = 5 km/h dy = 0.12 ...
... speed of 40 km/h with respect to the water, what heading relative to the shore should the hovercraft captain take? (b) What angle does the boat velocity v make with the shore? (c) How long will it take the hovercraft to reach Corey? (This problem will require a vector diagram) vr = 5 km/h dy = 0.12 ...
4 Newton`s Second Law of Motion
... – The acceleration of an object is directly proportional to the net force acting on the object, is in the direction of the net force, and is inversely proportional to the mass of the object. – a = Fnet/m; a: acceleration produced by the net force (m/s2), Fnet : the net force (N), m: the mass of the ...
... – The acceleration of an object is directly proportional to the net force acting on the object, is in the direction of the net force, and is inversely proportional to the mass of the object. – a = Fnet/m; a: acceleration produced by the net force (m/s2), Fnet : the net force (N), m: the mass of the ...
Chapter 2
... • Every object continues in a state of rest, or in a state of motion in a straight line at constant speed, unless it is compelled to change that state by forces exerted upon it • In other words: With no force exerted on it, an object in motion remains in motion in a straight line, an object at rest ...
... • Every object continues in a state of rest, or in a state of motion in a straight line at constant speed, unless it is compelled to change that state by forces exerted upon it • In other words: With no force exerted on it, an object in motion remains in motion in a straight line, an object at rest ...
N e w t o n` s L a w s
... Example: On a touchdown attempt, a 95 kg running back runs toward the end zone at 3.75 m/s. A 111kg linebacker moving at 4.10 m/s meets the runner in a head on collision. If the two players stick together what is their velocity immediately after the collision? ...
... Example: On a touchdown attempt, a 95 kg running back runs toward the end zone at 3.75 m/s. A 111kg linebacker moving at 4.10 m/s meets the runner in a head on collision. If the two players stick together what is their velocity immediately after the collision? ...
Topic 10
... As the object moves through its equilibrium position, the kinetic energy of the object is maximum, the potential energy of the system is zero, and the total energy is kinetic. As the object moves past the equilibrium point, its kinetic energy begins to decrease, and the potential energy of the syste ...
... As the object moves through its equilibrium position, the kinetic energy of the object is maximum, the potential energy of the system is zero, and the total energy is kinetic. As the object moves past the equilibrium point, its kinetic energy begins to decrease, and the potential energy of the syste ...
Force and Motion Section 6.1
... • First identify all forces acting on the object. • Draw the free-body diagram showing the direction and relative magnitude of each force acting on the system. • Use Newton’s second law to calculate the acceleration. • Use kinematics to find the velocity and position of the object. ...
... • First identify all forces acting on the object. • Draw the free-body diagram showing the direction and relative magnitude of each force acting on the system. • Use Newton’s second law to calculate the acceleration. • Use kinematics to find the velocity and position of the object. ...
Note that in the following three figures, which show
... For rotational motion, it is more complex. Think about swinging a heavy mass; if you swing it close to your body it's easier to swing than if you swing it far from your body. Thus, the difficulty in rotating an object both depends on its mass and how far the mass is from the rotation axis. For an ex ...
... For rotational motion, it is more complex. Think about swinging a heavy mass; if you swing it close to your body it's easier to swing than if you swing it far from your body. Thus, the difficulty in rotating an object both depends on its mass and how far the mass is from the rotation axis. For an ex ...
Slide 1 - Soran University
... 6.5 Potential energy of a system Week15 We introduced the concept of kinetic energy associated with motion of objects. Now we introduce potential energy, the energy associated with the configuration of a system of objects that exert forces on each other. Potential energy Consider a system consists ...
... 6.5 Potential energy of a system Week15 We introduced the concept of kinetic energy associated with motion of objects. Now we introduce potential energy, the energy associated with the configuration of a system of objects that exert forces on each other. Potential energy Consider a system consists ...
Document
... The bottom line: There is NO ACCELERATION in this case AND the object must be at EQILIBRIUM ( All the forces cancel out). ...
... The bottom line: There is NO ACCELERATION in this case AND the object must be at EQILIBRIUM ( All the forces cancel out). ...