Science
... 17. Akhtar, Kiran and Rahul were riding in a motorocar that was moving with a high velocity on an expressway when an insect hit the windshield and got stuck on the windscreen. Akhtar and Kiran started pondering over the situation. Kiran suggested that the insect suffered a greater change in momentum ...
... 17. Akhtar, Kiran and Rahul were riding in a motorocar that was moving with a high velocity on an expressway when an insect hit the windshield and got stuck on the windscreen. Akhtar and Kiran started pondering over the situation. Kiran suggested that the insect suffered a greater change in momentum ...
Form A
... 10. Which one of the following statements best explains why an astronaut experiences "weightlessness" in an orbit 1237 km above the earth? A) The centripetal force of the earth on the astronaut in orbit is zero newtons. B) The pull of the earth on the spaceship is canceled by the pull of the other p ...
... 10. Which one of the following statements best explains why an astronaut experiences "weightlessness" in an orbit 1237 km above the earth? A) The centripetal force of the earth on the astronaut in orbit is zero newtons. B) The pull of the earth on the spaceship is canceled by the pull of the other p ...
Chapter 3
... an independent mass, tend to remain at rest. You take a few steps back as you tend to maintain your position relative to the ground outside. You reach for a seat back or some part of the bus. Once you have a hold on some part of the bus it supplies the forces needed to give you the same motion as th ...
... an independent mass, tend to remain at rest. You take a few steps back as you tend to maintain your position relative to the ground outside. You reach for a seat back or some part of the bus. Once you have a hold on some part of the bus it supplies the forces needed to give you the same motion as th ...
SHM Part 1 - Ask Physics
... First we have to find out equilibrium position by equating forces to zero. We take x = 0 at equilibrium position. Then, we displace particle at a distance x from the origin and draw FBD at this displaced position. We apply Newton’s 2nd law at this position and simplify this equation in the form of a ...
... First we have to find out equilibrium position by equating forces to zero. We take x = 0 at equilibrium position. Then, we displace particle at a distance x from the origin and draw FBD at this displaced position. We apply Newton’s 2nd law at this position and simplify this equation in the form of a ...
Midterm Review Name: Date: 1. The length of a string is 85
... information below. One end of a rope is attached to a variable speed drill and the other end is attached to a 5.0-kilogram mass. The rope is draped over a hook on a wall opposite the drill. When the drill rotates at a frequency of 20.0 Hz, standing waves of the same frequency are set up in the rope. ...
... information below. One end of a rope is attached to a variable speed drill and the other end is attached to a 5.0-kilogram mass. The rope is draped over a hook on a wall opposite the drill. When the drill rotates at a frequency of 20.0 Hz, standing waves of the same frequency are set up in the rope. ...
Electrostatics - PRADEEP KSHETRAPAL PHYSICS
... i.e., angular displacement is a vector quantity whose direction is given by right hand rule. It is also known as axial vector. For anti-clockwise sense of rotation direction of is perpendicular to the plane, outward and along the axis of rotation and vice-versa. (4) 2 radian 360 1 revolutio ...
... i.e., angular displacement is a vector quantity whose direction is given by right hand rule. It is also known as axial vector. For anti-clockwise sense of rotation direction of is perpendicular to the plane, outward and along the axis of rotation and vice-versa. (4) 2 radian 360 1 revolutio ...
