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Catégorie :Category: nCreator TI-Nspire
Auteur Author: JohnnyBoy6456
Type : Classeur 3.0.1
Page(s) : 1
Taille Size: 2.49 Ko KB
Mis en ligne Uploaded: 04/03/2025 - 06:19:11
Uploadeur Uploader: JohnnyBoy6456 (Profil)
Téléchargements Downloads: 2
Visibilité Visibility: Archive publique
Shortlink : http://ti-pla.net/a4523632
Type : Classeur 3.0.1
Page(s) : 1
Taille Size: 2.49 Ko KB
Mis en ligne Uploaded: 04/03/2025 - 06:19:11
Uploadeur Uploader: JohnnyBoy6456 (Profil)
Téléchargements Downloads: 2
Visibilité Visibility: Archive publique
Shortlink : http://ti-pla.net/a4523632
Description
Fichier Nspire généré sur TI-Planet.org.
Compatible OS 3.0 et ultérieurs.
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Consider the situation shown above in which the center of the meterstick is aligned with the canter of the cradle, which is at a position of 0 m. Which of the following statements is correct about the torques exerted on the meterstick? D- The torque exerted by the 1.0 kg object is equal to the torque exerted by the 0.5 kg object. An object rotates with an angular speed that varies with time, as shown in the graph. How can the graph be used to determine the magnitude of the angular acceleration or of the object? Justify your selection. B-Determine the slope of the line from 0 a to 2 o because the slope represents x/t Which of the following correctly compares the net torques ry. th and To exert on wheels. D- Ta>Tr>Tc Which of the following statements correctly describes the change in momentum of the cart between times f = (y and f=627) B-The momentum of the cart decreases because there is a net external force on the cart. Which of the following choices is most nearly the magnitude of the wheel as it slows? B-1.0 N"m Which of the following vectors best represents the direction of the frictional force exerted on the coin by the disk when the coin is at the position shown? A- arrow pointing right What is the average acceleration of the object between times t = D and t = 0t? A A graph of the angular velocity w as a function of time d is shown for an object that rotates about an axis. Three time intervals, 1-3, are. Which of the following correctly compares the angular displacement Af of the object during each time interval? B, Al > A8= A8 A disk that is initially at rest is set into motion with a constant angular acceleration a. Which of the following expressions correctly represents the angular speed of the disk after it has made the first complete revolution?D, sqrt (4pi a) What is the rotational inertia of the door if it is instead rotated about an axis that runs vertically through its center, as shown in Figure 23. A, 1/12 mw^2 The figure below indicate forces acting on 2t situations. The lengths of the farce vectors are proportional to the magnitude of the torque In which situation is the rod in both translational and rotational equilibrium. B Which of the following explains why the block comes to rest while on the ramp? D, All mechanical energy in the system is now in the form-of gravitational potential energy Consider the situation shown above in which the center of the meterstick is aligned with the center of the cradle, which is at a position of y= 0 m. Which of the following statements is correct about the torques exerted on the meterstick? A, decreasing, counterclockwise QUESTION LISTING ANGULAR ACCELERATION AND VELOCITY OF CENTER OF. C Made with nCreator - tiplanet.org
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Compatible OS 3.0 et ultérieurs.
<<
Consider the situation shown above in which the center of the meterstick is aligned with the canter of the cradle, which is at a position of 0 m. Which of the following statements is correct about the torques exerted on the meterstick? D- The torque exerted by the 1.0 kg object is equal to the torque exerted by the 0.5 kg object. An object rotates with an angular speed that varies with time, as shown in the graph. How can the graph be used to determine the magnitude of the angular acceleration or of the object? Justify your selection. B-Determine the slope of the line from 0 a to 2 o because the slope represents x/t Which of the following correctly compares the net torques ry. th and To exert on wheels. D- Ta>Tr>Tc Which of the following statements correctly describes the change in momentum of the cart between times f = (y and f=627) B-The momentum of the cart decreases because there is a net external force on the cart. Which of the following choices is most nearly the magnitude of the wheel as it slows? B-1.0 N"m Which of the following vectors best represents the direction of the frictional force exerted on the coin by the disk when the coin is at the position shown? A- arrow pointing right What is the average acceleration of the object between times t = D and t = 0t? A A graph of the angular velocity w as a function of time d is shown for an object that rotates about an axis. Three time intervals, 1-3, are. Which of the following correctly compares the angular displacement Af of the object during each time interval? B, Al > A8= A8 A disk that is initially at rest is set into motion with a constant angular acceleration a. Which of the following expressions correctly represents the angular speed of the disk after it has made the first complete revolution?D, sqrt (4pi a) What is the rotational inertia of the door if it is instead rotated about an axis that runs vertically through its center, as shown in Figure 23. A, 1/12 mw^2 The figure below indicate forces acting on 2t situations. The lengths of the farce vectors are proportional to the magnitude of the torque In which situation is the rod in both translational and rotational equilibrium. B Which of the following explains why the block comes to rest while on the ramp? D, All mechanical energy in the system is now in the form-of gravitational potential energy Consider the situation shown above in which the center of the meterstick is aligned with the center of the cradle, which is at a position of y= 0 m. Which of the following statements is correct about the torques exerted on the meterstick? A, decreasing, counterclockwise QUESTION LISTING ANGULAR ACCELERATION AND VELOCITY OF CENTER OF. C Made with nCreator - tiplanet.org
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