Assignment problems
... Determine L in terms of Q and d so that a test charge placed at (0, 0, 2d ) does not experience any force. 2. A semicircular ring of radius a lies in the free space and carries a charge density L C/m. Find the electric field at the centre of the semicircle. 3. Consider a uniform sphere of charge ...
... Determine L in terms of Q and d so that a test charge placed at (0, 0, 2d ) does not experience any force. 2. A semicircular ring of radius a lies in the free space and carries a charge density L C/m. Find the electric field at the centre of the semicircle. 3. Consider a uniform sphere of charge ...
Chapter 9 Rotational Dynamics
... 9.4 Newton’s Second Law for Rotational Motion About a Fixed Axis 2nd law for linear motion of crate ...
... 9.4 Newton’s Second Law for Rotational Motion About a Fixed Axis 2nd law for linear motion of crate ...
force
... • If you double the force, the acceleration of the ball doubles as well • If you double the mass of the ball the acceleration is cut in half • More Examples: ...
... • If you double the force, the acceleration of the ball doubles as well • If you double the mass of the ball the acceleration is cut in half • More Examples: ...
chapter 8 - Faculty Server Contact
... therefore its angular velocity is constant • Its angular acceleration is 0 • Since it is moving in a circle, it experiences a centripetal acceleration of ac = v2/ r • This is not zero, even though the angular acceleration is zero ...
... therefore its angular velocity is constant • Its angular acceleration is 0 • Since it is moving in a circle, it experiences a centripetal acceleration of ac = v2/ r • This is not zero, even though the angular acceleration is zero ...
95mc
... position by a wire attached to a wall at point C, vertically above A. The beam carries a load W. If W is shifted gradually from A towards B, which of the following quantities will increase? ...
... position by a wire attached to a wall at point C, vertically above A. The beam carries a load W. If W is shifted gradually from A towards B, which of the following quantities will increase? ...
Work and Energy
... 3. Two paths lead up a hill, one twice as long but half as steep as the other. Neglecting friction and assuming you go up slowly, the average force you would exert on the longer path is: A. four times smaller than on the shorter path ...
... 3. Two paths lead up a hill, one twice as long but half as steep as the other. Neglecting friction and assuming you go up slowly, the average force you would exert on the longer path is: A. four times smaller than on the shorter path ...
