PS 5.9 - S2TEM Centers SC
... When an object is dropped, it accelerates at 9.8m/s2. Because there is acceleration, there must be a force. The force is equal to the mass times the acceleration. (Fw =mag) The force called weight is equal to an object’s mass times the acceleration due to gravity. (9.8m/s2) It is essential for stude ...
... When an object is dropped, it accelerates at 9.8m/s2. Because there is acceleration, there must be a force. The force is equal to the mass times the acceleration. (Fw =mag) The force called weight is equal to an object’s mass times the acceleration due to gravity. (9.8m/s2) It is essential for stude ...
Newton`s Third Law
... upward force of the ground combines with the downward force of gravity to form the net force acting on you. If you push down hard enough, the upward force becomes greater than the downward force of gravity. The net force is upward, and you accelerate in the direction of the net force. ...
... upward force of the ground combines with the downward force of gravity to form the net force acting on you. If you push down hard enough, the upward force becomes greater than the downward force of gravity. The net force is upward, and you accelerate in the direction of the net force. ...
Activity P08: Newton`s Second Law
... Take time to answer the ‘What Do You Think?’ question(s) in the Lab Report section. Background ...
... Take time to answer the ‘What Do You Think?’ question(s) in the Lab Report section. Background ...
Rotational motion is all around us
... v. Example 9 – 6: A Flywheel – Powered Car - You are driving an experimental hybrid vehicle that is designed for use in stop-and-go traffic. In a car with conventional brakes, each time you brake to a stop the kinetic energy is dissipated as heat. In this hybrid vehicle, the braking mechanism transf ...
... v. Example 9 – 6: A Flywheel – Powered Car - You are driving an experimental hybrid vehicle that is designed for use in stop-and-go traffic. In a car with conventional brakes, each time you brake to a stop the kinetic energy is dissipated as heat. In this hybrid vehicle, the braking mechanism transf ...
Spring Energy
... always follow Hooke’s law, no matter how far you stretched it? Why is the slope of your graph positive, while Hooke’s law has a minus sign? 2. The elastic potential energy stored by a spring is given by PE = ½ kx2, where x is the distance. Compare the work you measured to stretch the spring to 10 c ...
... always follow Hooke’s law, no matter how far you stretched it? Why is the slope of your graph positive, while Hooke’s law has a minus sign? 2. The elastic potential energy stored by a spring is given by PE = ½ kx2, where x is the distance. Compare the work you measured to stretch the spring to 10 c ...
Force Diagram
... Mother cat pushed a cart with a baby in it with a force of 10N. The object of interest is the cart. The kitten and the cart weigh 5N. ...
... Mother cat pushed a cart with a baby in it with a force of 10N. The object of interest is the cart. The kitten and the cart weigh 5N. ...
ppt
... You only have a few constraints imposed on the system You have extra degrees of freedom The system evolves in time as a result of external forces applied on it We very much care about forces applied and inertia properties of the components of the mechanism (mass, mass moment of inertia) ...
... You only have a few constraints imposed on the system You have extra degrees of freedom The system evolves in time as a result of external forces applied on it We very much care about forces applied and inertia properties of the components of the mechanism (mass, mass moment of inertia) ...
Thompkins: AP Physics Simple Harmonic Motion Whiteboarding
... 4) A 5-kilogram block is fastened to a vertical spring that has a spring constant of 1,000 newtons per meter. A 3-kilogram block rests on top of the 5-kilogram block, as shown above. a. When the blocks are at rest, how much is the spring compressed from its original length? The blocks are now pushe ...
... 4) A 5-kilogram block is fastened to a vertical spring that has a spring constant of 1,000 newtons per meter. A 3-kilogram block rests on top of the 5-kilogram block, as shown above. a. When the blocks are at rest, how much is the spring compressed from its original length? The blocks are now pushe ...
MOTION, FORCES, AND SIMPLE MACHINES!
... If an object at rest accelerates to a final speed of 10 m/s in 2s, what is the acceleration? What you know: si (initial speed) = 0 m/s sf (final speed) = 10 m/s ...
... If an object at rest accelerates to a final speed of 10 m/s in 2s, what is the acceleration? What you know: si (initial speed) = 0 m/s sf (final speed) = 10 m/s ...
Homework Assignment #6 Solutions
... the same size, this can also be written FF = µ sW = µ s mg . (As stated above, don’t forget to multiply the coefficient of friction, µs, by the normal force. If this distinction isn’t clear, come chat with me about it.) If a centripetal force is to keep an object moving in a circle at a constant mv ...
... the same size, this can also be written FF = µ sW = µ s mg . (As stated above, don’t forget to multiply the coefficient of friction, µs, by the normal force. If this distinction isn’t clear, come chat with me about it.) If a centripetal force is to keep an object moving in a circle at a constant mv ...
Tuesday, June 27, 2006
... though the internal forces resist the deformation as it takes place. Deformation of solids can be understood in terms of Stress and Strain Stress: A quantity proportional to the force causing deformation. Strain: Measure of degree of deformation It is empirically known that for small stresses, strai ...
... though the internal forces resist the deformation as it takes place. Deformation of solids can be understood in terms of Stress and Strain Stress: A quantity proportional to the force causing deformation. Strain: Measure of degree of deformation It is empirically known that for small stresses, strai ...
Physics: 1 - Dominican
... 1. What is meant by the term ‘density’? 2. What is the formula used to calculate the density of an object? 3. What are the units of density? 4. Draw a diagram of the apparatus used to measure the density of an irregular-shaped object? 5. Describe with the aid of a diagram an experiment to measure th ...
... 1. What is meant by the term ‘density’? 2. What is the formula used to calculate the density of an object? 3. What are the units of density? 4. Draw a diagram of the apparatus used to measure the density of an irregular-shaped object? 5. Describe with the aid of a diagram an experiment to measure th ...