Pdf - Text of NPTEL IIT Video Lectures
... Now, we will find out the effect of a force on a rigid body, because ultimately, as you know that our objective is to find out the effect of forces on a machine or the kind of forces that are generated by motions of machines and machines parts and such things. Therefore, let us start the effect of f ...
... Now, we will find out the effect of a force on a rigid body, because ultimately, as you know that our objective is to find out the effect of forces on a machine or the kind of forces that are generated by motions of machines and machines parts and such things. Therefore, let us start the effect of f ...
Motion in one and two dimensions
... All motions are relative.The motion (velocity) of an object depends on which frame of reference is used to measure it. We say the measured velocity is relative to the chosen frame of reference. Usually the ground is the preferred choice as the reference frame and very often it is not specifically me ...
... All motions are relative.The motion (velocity) of an object depends on which frame of reference is used to measure it. We say the measured velocity is relative to the chosen frame of reference. Usually the ground is the preferred choice as the reference frame and very often it is not specifically me ...
Test 2 Review
... on rigid bar by weights resting at various points along it is the same as it would be if all the weights were moved to a single point. This point is called the center of mass or the center of gravity. If you try to balance an object, it will only balance over its center of mass. If the center of mas ...
... on rigid bar by weights resting at various points along it is the same as it would be if all the weights were moved to a single point. This point is called the center of mass or the center of gravity. If you try to balance an object, it will only balance over its center of mass. If the center of mas ...
Physics 207: Lecture 2 Notes
... An object subject to no external forces moves with a constant velocity if viewed from an inertial reference frame (IRF). If no net force acting on an object, there is no acceleration. ...
... An object subject to no external forces moves with a constant velocity if viewed from an inertial reference frame (IRF). If no net force acting on an object, there is no acceleration. ...
Wednesday, Apr. 3, 2002
... A car with a mass of 1300kg is constructed so that its frame is supported by four springs. Each spring has a force constant of 20,000N/m. If two peoploe riding in the car have a combined mass of 160kg, find the frequency of vibration of the car after it is driven over a pothole in the road. Let’s as ...
... A car with a mass of 1300kg is constructed so that its frame is supported by four springs. Each spring has a force constant of 20,000N/m. If two peoploe riding in the car have a combined mass of 160kg, find the frequency of vibration of the car after it is driven over a pothole in the road. Let’s as ...
Exam 2
... A) The total momentum both before and after the collision is zero. B) The total momentum both before and after the collision is 24 kgœm/s. C) The total momentum before the collision is 24 kgœm/s, and after the collision is 0 kgœm/s. D) None of the above is true. ...
... A) The total momentum both before and after the collision is zero. B) The total momentum both before and after the collision is 24 kgœm/s. C) The total momentum before the collision is 24 kgœm/s, and after the collision is 0 kgœm/s. D) None of the above is true. ...
Chapter 1 INTRODUCTION AND BASIC CONCEPTS
... Newton’s laws: Relations between motions of bodies and the forces acting on them. Newton’s first law: A body at rest remains at rest, and a body in motion remains in motion at the same velocity in a straight path when the net force acting on it is zero. Therefore, a body tends to preserve its state ...
... Newton’s laws: Relations between motions of bodies and the forces acting on them. Newton’s first law: A body at rest remains at rest, and a body in motion remains in motion at the same velocity in a straight path when the net force acting on it is zero. Therefore, a body tends to preserve its state ...
Chap06_lecture
... Newton’s laws: Relations between motions of bodies and the forces acting on them. Newton’s first law: A body at rest remains at rest, and a body in motion remains in motion at the same velocity in a straight path when the net force acting on it is zero. Therefore, a body tends to preserve its state ...
... Newton’s laws: Relations between motions of bodies and the forces acting on them. Newton’s first law: A body at rest remains at rest, and a body in motion remains in motion at the same velocity in a straight path when the net force acting on it is zero. Therefore, a body tends to preserve its state ...
Basis of Motor Action
... required to accelerate it. In units, one Newton is the magnitude of the force required to accelerate one kilogram at the rate of 1 meter per second per second. Third Law: For every action, there is an equal and opposite reaction. Notice that the second law states that there will be acceleration so ...
... required to accelerate it. In units, one Newton is the magnitude of the force required to accelerate one kilogram at the rate of 1 meter per second per second. Third Law: For every action, there is an equal and opposite reaction. Notice that the second law states that there will be acceleration so ...
Lab 5 – Circular Motion and Forces
... Once you have become proficient at whirling the stopper so that the mark on the string stays even with the bottom of the tube, you’re ready to take data. 3. In the data table on the workshe ...
... Once you have become proficient at whirling the stopper so that the mark on the string stays even with the bottom of the tube, you’re ready to take data. 3. In the data table on the workshe ...