Curriculum Map
... tension. 6) Calculate the coefficient of friction between surfaces for static and kinetic friction. 7) Resolve the force of weight on inclined planes. Application of Newtons Laws 1)Use Newton’s Second Law to write a differential equation for the velocity of the object as a function of time. 2)Use th ...
... tension. 6) Calculate the coefficient of friction between surfaces for static and kinetic friction. 7) Resolve the force of weight on inclined planes. Application of Newtons Laws 1)Use Newton’s Second Law to write a differential equation for the velocity of the object as a function of time. 2)Use th ...
10 Simple Harmonic Motion
... As a mass on a spring vibrates, it has both a period and a frequency. The period of vibration is the time it takes for one complete cycle of motion, that is the time it takes for the object to return to its original position. The frequency is the number of cycles per unit time, such as cycles per se ...
... As a mass on a spring vibrates, it has both a period and a frequency. The period of vibration is the time it takes for one complete cycle of motion, that is the time it takes for the object to return to its original position. The frequency is the number of cycles per unit time, such as cycles per se ...
Lecture 10
... – in magnitude or in direction – a net force is required. An inertial reference frame is one in which the first law is true. Accelerating reference frames, e.g., a rotating frame, are not inertial. ...
... – in magnitude or in direction – a net force is required. An inertial reference frame is one in which the first law is true. Accelerating reference frames, e.g., a rotating frame, are not inertial. ...
Equilibrium of a Particle
... Best representation of all the unknown forces (∑F) which acts on a body A sketch showing the particle “free” from the surroundings with all the forces acting on it Consider two common connections in this subject – Spring Cables and Pulleys ...
... Best representation of all the unknown forces (∑F) which acts on a body A sketch showing the particle “free” from the surroundings with all the forces acting on it Consider two common connections in this subject – Spring Cables and Pulleys ...
Review E: Simple Harmonic Motion and Mechanical Energy
... An object of mass m = 4.0 ×10−2 kg sitting on a frictionless surface is attached to one end of a spring. The other end of the spring is attached to a wall. Assume that the object is constrained to move horizontally along one dimension. The spring has spring constant k = 2.0 × 102 N/ m . The spring i ...
... An object of mass m = 4.0 ×10−2 kg sitting on a frictionless surface is attached to one end of a spring. The other end of the spring is attached to a wall. Assume that the object is constrained to move horizontally along one dimension. The spring has spring constant k = 2.0 × 102 N/ m . The spring i ...
pp\momentum - Dr. Robert MacKay
... Elastic Collisions Bounce off without loss of energy if m1 <<< m2 and ...
... Elastic Collisions Bounce off without loss of energy if m1 <<< m2 and ...
Questions - TTU Physics
... the sphere & perpendicular to the page. The figure looks down at the rotation plane, with rotation in the counter-clockwise direction, as shown. It has a constant angular acceleration α = 0.5 rad/s2. Parts a & b are about the sphere at time t = 18.0 s after it starts rotating. Calculate the followin ...
... the sphere & perpendicular to the page. The figure looks down at the rotation plane, with rotation in the counter-clockwise direction, as shown. It has a constant angular acceleration α = 0.5 rad/s2. Parts a & b are about the sphere at time t = 18.0 s after it starts rotating. Calculate the followin ...
Name
... the magnitude and direction of the centripetal force? The direction of centripetal force is ALWAYS toward the center. Use the formula below for force, so use velocity from the last problem and the radius and the mass of the person to solve the problem ...
... the magnitude and direction of the centripetal force? The direction of centripetal force is ALWAYS toward the center. Use the formula below for force, so use velocity from the last problem and the radius and the mass of the person to solve the problem ...
Chapter 15 SIMPLE HARMONIC MOTION
... One common characteristic of the motions of the heartbeat, clock pendulum, violin string, and the rotating phonograph turntable is that each motion has a well-defined time interval for each complete cycle of its motion. Any motion that repeats itself with equal time intervals is called periodic moti ...
... One common characteristic of the motions of the heartbeat, clock pendulum, violin string, and the rotating phonograph turntable is that each motion has a well-defined time interval for each complete cycle of its motion. Any motion that repeats itself with equal time intervals is called periodic moti ...
File - Phy 2048-0002
... speed, the disk is placed into contact with a horizontal surface and released as in Figure. (a) What is the angular speed of the disk once pure rolling takes place? (b) Find the fractional loss in kinetic energy from the time the disk is released until pure rolling occurs. (Hint: Consider torques ab ...
... speed, the disk is placed into contact with a horizontal surface and released as in Figure. (a) What is the angular speed of the disk once pure rolling takes place? (b) Find the fractional loss in kinetic energy from the time the disk is released until pure rolling occurs. (Hint: Consider torques ab ...
Chapter_7
... 1. Suppose you know the potential energy function corresponding to a force. Is it always possible to calculate the force? ___ 1. yes ___ 2. only if the force is nonconservative ___ 3. not covered in the reading assignment 2. The potential energy of a spring is ___ 1. proportional to the amount the ...
... 1. Suppose you know the potential energy function corresponding to a force. Is it always possible to calculate the force? ___ 1. yes ___ 2. only if the force is nonconservative ___ 3. not covered in the reading assignment 2. The potential energy of a spring is ___ 1. proportional to the amount the ...
Concept Questions
... A hollow cylinder of outer radius R and mass m with moment of inertia I cm about the center of mass starts from rest and moves down an incline tilted at an angle from the horizontal. The center of mass of the cylinder has dropped a vertical distance h when it reaches the bottom of the incline. Let ...
... A hollow cylinder of outer radius R and mass m with moment of inertia I cm about the center of mass starts from rest and moves down an incline tilted at an angle from the horizontal. The center of mass of the cylinder has dropped a vertical distance h when it reaches the bottom of the incline. Let ...
Ch7 notes
... speed will increase with time If the angular acceleration and the angular velocity are in opposite directions, the angular speed will decrease with time ...
... speed will increase with time If the angular acceleration and the angular velocity are in opposite directions, the angular speed will decrease with time ...
Hunting oscillation
Hunting oscillation is a self-oscillation, usually unwanted, about an equilibrium. The expression came into use in the 19th century and describes how a system ""hunts"" for equilibrium. The expression is used to describe phenomena in such diverse fields as electronics, aviation, biology, and railway engineering.