hp1f2013_class15_rolling_motion_and_accelerating_frames
... Let's consider the time derivatives of a changing particle position in inertial and rotating (primed parameters) frames. Let the x,y,z and x',y',z' coordinates of the particle coincide at t=0. At a later time r (t t ) r (t ) r so r r (t t ) r (t ). Since observer' and observer(inerti ...
... Let's consider the time derivatives of a changing particle position in inertial and rotating (primed parameters) frames. Let the x,y,z and x',y',z' coordinates of the particle coincide at t=0. At a later time r (t t ) r (t ) r so r r (t t ) r (t ). Since observer' and observer(inerti ...
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... Please write down your name and student # on both the exam and the scoring sheet. After you are finished with the exam, please place the scoring sheet inside the exam and turn in at the fron ...
... Please write down your name and student # on both the exam and the scoring sheet. After you are finished with the exam, please place the scoring sheet inside the exam and turn in at the fron ...
inertial fictitious forces - Tennessee State University
... change in potential energy dU from one position to another is defined by the work dW performed by that force ...
... change in potential energy dU from one position to another is defined by the work dW performed by that force ...
Dynamics
... 4. Frictional Force - produced when one surface moves over another; acts in a direction resisting motion. 5. Gravitation Force produced by attraction of any two objects, acts downward on Earth ...
... 4. Frictional Force - produced when one surface moves over another; acts in a direction resisting motion. 5. Gravitation Force produced by attraction of any two objects, acts downward on Earth ...
Changes of Motion
... • Stored energy; energy due to position. • When using gravitational potential energy, use the following formula: – Ep =mgh • Where m = mass, g = gravitational acceleration and h = height from ground. ...
... • Stored energy; energy due to position. • When using gravitational potential energy, use the following formula: – Ep =mgh • Where m = mass, g = gravitational acceleration and h = height from ground. ...
Potential Energy and Conservation of Mechanical Energy
... A force is conservative if the work done by it on a particle that moves between two points depends only on these points and not on the path followed. A force is nonconservative if the work done by it on a particle that moves between two points depends on the path taken between these two points. The ...
... A force is conservative if the work done by it on a particle that moves between two points depends only on these points and not on the path followed. A force is nonconservative if the work done by it on a particle that moves between two points depends on the path taken between these two points. The ...
Physical Science Semester Exam Study Guide 1st Semester 1
... a. changes the direction of the force only. b. changes the magnitude of the force only. c. changes both the magnitude and the direction of the force. d. decreases the amount of work done. 35. Which of the following is a compound machine? a. a wheel and axle c. a pulley b. a pair of pliers d. a ramp ...
... a. changes the direction of the force only. b. changes the magnitude of the force only. c. changes both the magnitude and the direction of the force. d. decreases the amount of work done. 35. Which of the following is a compound machine? a. a wheel and axle c. a pulley b. a pair of pliers d. a ramp ...
TAKS Objective V with background info edited
... 1. Circle what you are asked to find 2. Underline given facts with numbers and units and write the symbol above it. 3. Identify the formula(s) you will use from the formula chart 4. Rearrange the formula for what you’re asked to ...
... 1. Circle what you are asked to find 2. Underline given facts with numbers and units and write the symbol above it. 3. Identify the formula(s) you will use from the formula chart 4. Rearrange the formula for what you’re asked to ...
True or False
... 1. An object can have a constant speed and a changing velocity. 2. An object can have a constant velocity and a changing speed. 3. An object can have a constant speed and be accelerating. 4. As a ball falls freely the distance it falls each second is the same. 5. If an object slows down in the posit ...
... 1. An object can have a constant speed and a changing velocity. 2. An object can have a constant velocity and a changing speed. 3. An object can have a constant speed and be accelerating. 4. As a ball falls freely the distance it falls each second is the same. 5. If an object slows down in the posit ...
Monday, Sept. 29, 2008
... Note that the mass and the weight of an object are two different quantities!! Weight of an object is the magnitude of the gravitational force exerted on the object. Not an inherent property of an object!!! Weight will change if you measure on the Earth or on the moon but the mass won’t!! Monday, Sep ...
... Note that the mass and the weight of an object are two different quantities!! Weight of an object is the magnitude of the gravitational force exerted on the object. Not an inherent property of an object!!! Weight will change if you measure on the Earth or on the moon but the mass won’t!! Monday, Sep ...
Practice Problems Semester 1 Exam 1. Express the measurements
... 10. An astronaut drops a moon rock from 3.5 m above the surface of the moon. If the acceleration of gravity on the moon is 1.62 m/s2 downward, how long does it take the rock to hit the moon’s surface? ...
... 10. An astronaut drops a moon rock from 3.5 m above the surface of the moon. If the acceleration of gravity on the moon is 1.62 m/s2 downward, how long does it take the rock to hit the moon’s surface? ...
post 1 review - OnMyCalendar
... 41. What are Newton’s 3 laws? Consider Newton’s second law, what is the relationship between the three variables? (If force is constant what is the relationship between mass and acceleration. If mass is constant what is the relationship between force and acceleration)? ...
... 41. What are Newton’s 3 laws? Consider Newton’s second law, what is the relationship between the three variables? (If force is constant what is the relationship between mass and acceleration. If mass is constant what is the relationship between force and acceleration)? ...
Newton`s First Law of Motion
... future. They only know what forces act on them right now. Newton’s First Law of Motion Every object continues in a state of rest or a state of motion with a constant speed in a straight line unless acted on by an unbalanced force. Newton’s 2nd Law of Motion When a force, F, acts on an object with a ...
... future. They only know what forces act on them right now. Newton’s First Law of Motion Every object continues in a state of rest or a state of motion with a constant speed in a straight line unless acted on by an unbalanced force. Newton’s 2nd Law of Motion When a force, F, acts on an object with a ...
Simple Harmonic Motion and Elastic Energy
... motion. The spring force is a restoring force always directed toward the equilibrium position. The Acceleration of an object in simple harmonic motion (SHM) is proportional to the displacement from equilibrium and oppositely directed. a=-(k/m)x is the result of applying Newton’s second law to a mass ...
... motion. The spring force is a restoring force always directed toward the equilibrium position. The Acceleration of an object in simple harmonic motion (SHM) is proportional to the displacement from equilibrium and oppositely directed. a=-(k/m)x is the result of applying Newton’s second law to a mass ...