Chapter 8 - RHIG - Wayne State University
... • Periodic motion in U(r) implies the orbit is closed; I.e. loops on itself after a certain number of excursions about the center of force. • The change in q while going from rmin to rmax is a function of the potential and need not be 180o. • It can be calculated! • Because the motion is symmetric ...
... • Periodic motion in U(r) implies the orbit is closed; I.e. loops on itself after a certain number of excursions about the center of force. • The change in q while going from rmin to rmax is a function of the potential and need not be 180o. • It can be calculated! • Because the motion is symmetric ...
Chapter 7 - Cloudfront.net
... An object at rest will remain at rest and an object in motion will remain in motion at a constant velocity unless acted upon by an unbalanced force. Ex.: sitting in a car that is stopping. You are pushed backward by your seatbelt. Also, when the car turns, you really aren’t pushed against the car. ...
... An object at rest will remain at rest and an object in motion will remain in motion at a constant velocity unless acted upon by an unbalanced force. Ex.: sitting in a car that is stopping. You are pushed backward by your seatbelt. Also, when the car turns, you really aren’t pushed against the car. ...
NJASK Review – Answer Key
... 9. terminal velocity 10. gravity Fill-In: 11. friction 12. Bernoulli’s Principle 13. Terminal velocity 14. gravity 15. gravity 16. friction Ch. 13 Challenge Matching: 1. velocity 2. acceleration 3. momentum 4. Newton 5. motion 6. inertia 7. speed Fill-In: 8. speed 9. inertia 10. action force 11. ine ...
... 9. terminal velocity 10. gravity Fill-In: 11. friction 12. Bernoulli’s Principle 13. Terminal velocity 14. gravity 15. gravity 16. friction Ch. 13 Challenge Matching: 1. velocity 2. acceleration 3. momentum 4. Newton 5. motion 6. inertia 7. speed Fill-In: 8. speed 9. inertia 10. action force 11. ine ...
PHSX 114, Wednesday, September 18, 2002
... Is the moon’s acceleration 9.8 m/s2? • No, it’s 0.0027 m/s2 • g (9.8 m/s2) is 3600 times bigger (602) • Moon’s period is 27.3 days=2.36 x 106 s • Earth-moon distance is 3.84 x 108 m • v=2πr/T=2π(3.84 x 108 m)/(2.36 x 106 s) = 1020 m/s • aR=v2/r=(1020 m/s)2/(3.84 x 108 m) = 0.0027 m/s2 • (3.84 x 108 ...
... Is the moon’s acceleration 9.8 m/s2? • No, it’s 0.0027 m/s2 • g (9.8 m/s2) is 3600 times bigger (602) • Moon’s period is 27.3 days=2.36 x 106 s • Earth-moon distance is 3.84 x 108 m • v=2πr/T=2π(3.84 x 108 m)/(2.36 x 106 s) = 1020 m/s • aR=v2/r=(1020 m/s)2/(3.84 x 108 m) = 0.0027 m/s2 • (3.84 x 108 ...
motion - SCHOOLinSITES
... distance traveled divided by time interval during which motion occurred. describes how fast an object moves. measurements involve distance and time. ...
... distance traveled divided by time interval during which motion occurred. describes how fast an object moves. measurements involve distance and time. ...
Solution to Old Final exam w06
... Part I – True or False (5 points each): For questions 1 – 11, state whether each statement is true or false. 1. True; p = mv 2. False; angular acceleration is defined as the change in angular velocity of the object between two points. = 0 is only at one point. 3. False; since the satellite is in c ...
... Part I – True or False (5 points each): For questions 1 – 11, state whether each statement is true or false. 1. True; p = mv 2. False; angular acceleration is defined as the change in angular velocity of the object between two points. = 0 is only at one point. 3. False; since the satellite is in c ...
Conservation of linear momentum
... exerted on the other (Newton’s third law). The interaction time is the same for both so they receive equal and opposite impulses. This means that impulses on two colliding objects have the same magnitude but opposite directions, meaning that the change in momentum of the two bodies is also equal in ...
... exerted on the other (Newton’s third law). The interaction time is the same for both so they receive equal and opposite impulses. This means that impulses on two colliding objects have the same magnitude but opposite directions, meaning that the change in momentum of the two bodies is also equal in ...
The First Two Laws of Motion
... It ______________ and _______________ What caused the skateboard to stop? ______________ Force - ______________ Friction Inertia & Mass Inertia: ________________________________________________________________________ Example: dirt bike going around a curve tries to move with a ______________ v ...
... It ______________ and _______________ What caused the skateboard to stop? ______________ Force - ______________ Friction Inertia & Mass Inertia: ________________________________________________________________________ Example: dirt bike going around a curve tries to move with a ______________ v ...
Homework - Ryan, Susan
... 1. A generic body of mass m is moving along the x-axis with velocity v, and is then slowed by a force in the opposite direction to the motion, F = -kv, where k is a constant. At time t = 0, the object has velocity vo at position x = 0. a. What is the initial acceleration (magnitude and direction) pr ...
... 1. A generic body of mass m is moving along the x-axis with velocity v, and is then slowed by a force in the opposite direction to the motion, F = -kv, where k is a constant. At time t = 0, the object has velocity vo at position x = 0. a. What is the initial acceleration (magnitude and direction) pr ...
19. Centripetal Force
... with a string, the tension in the string equals the ____________ force experienced by the object. An object's ____________, mass, and ____________ of rotation all contribute to the magnitude of the centripetal force. Newton’s ____________ law holds true for rotational motion in that the centripetal ...
... with a string, the tension in the string equals the ____________ force experienced by the object. An object's ____________, mass, and ____________ of rotation all contribute to the magnitude of the centripetal force. Newton’s ____________ law holds true for rotational motion in that the centripetal ...
Chapter 5: Applying Newton`s Laws
... force directed toward the center of the curvature of the path in order for the direction of the velocity to change. ...
... force directed toward the center of the curvature of the path in order for the direction of the velocity to change. ...
ANSWERS FOR AMSTI FINAL EXAM
... 32. NONE – IT IS A PURE NUMBER WITHOUT UNITS. 33. ATOMIC INTERACTIONS BETWEEN SUBSTANCES. 34. THEY COMBINE TO PRODUCE A LARGER VOLTAGE. 35. THE VOLTAGE IS EQUAL TO THAT OF ONE BATTERY. 36. NO CURRENT WILL FLOW THROUGH. ...
... 32. NONE – IT IS A PURE NUMBER WITHOUT UNITS. 33. ATOMIC INTERACTIONS BETWEEN SUBSTANCES. 34. THEY COMBINE TO PRODUCE A LARGER VOLTAGE. 35. THE VOLTAGE IS EQUAL TO THAT OF ONE BATTERY. 36. NO CURRENT WILL FLOW THROUGH. ...
