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... A 1 g bullet is fired into a 2kg block of wood with a initial velocity of 100m/s sitting on a frictionless surface? What is the final velocity of the bullet and the block of wood? Back ...
... A 1 g bullet is fired into a 2kg block of wood with a initial velocity of 100m/s sitting on a frictionless surface? What is the final velocity of the bullet and the block of wood? Back ...
Performance Task Rubric Task Name: Speed, Motion, and Forces
... reasonable estimations of the anticipated result. ...
... reasonable estimations of the anticipated result. ...
Marble Energy conservation Lab (light)
... it is possible to calculate the kinetic energy and therefore the final speed of the object. Using a ramp, a ball bearing will be raised to a certain height and allowed to roll down the ramp. At the bottom of the ramp the velocity should be such that the potential energy at the top of the ramp is equ ...
... it is possible to calculate the kinetic energy and therefore the final speed of the object. Using a ramp, a ball bearing will be raised to a certain height and allowed to roll down the ramp. At the bottom of the ramp the velocity should be such that the potential energy at the top of the ramp is equ ...
1 - Georgetown ISD
... 1. Which of the following is true for a system consisting of a mass oscillating on the end of an ideal spring? (A) The kinetic and potential energies are equal to each other at all times. (B) The kinetic and potential energies are both constant. (C) The maximum potential energy is achieved when the ...
... 1. Which of the following is true for a system consisting of a mass oscillating on the end of an ideal spring? (A) The kinetic and potential energies are equal to each other at all times. (B) The kinetic and potential energies are both constant. (C) The maximum potential energy is achieved when the ...
Circular Motion HW-4
... about the x axis, the y axis, or the z axis (which passes through the origin and points out of the page). (a) In which case does the object experience the greatest angular acceleration? The least angular acceleration? Explain. Find the angular acceleration when the torque acts about (b) the x axis, ...
... about the x axis, the y axis, or the z axis (which passes through the origin and points out of the page). (a) In which case does the object experience the greatest angular acceleration? The least angular acceleration? Explain. Find the angular acceleration when the torque acts about (b) the x axis, ...
Annotations of Practical Activities for Motion Area of Study
... Explain what is meant by the period of an object when it is undergoing circular motion. Provide an example calculation as part of your response to this question (e.g. a calculation to the problem “If an object revolves 50 times in 20 seconds, what is the period of the object?”). Identify the for ...
... Explain what is meant by the period of an object when it is undergoing circular motion. Provide an example calculation as part of your response to this question (e.g. a calculation to the problem “If an object revolves 50 times in 20 seconds, what is the period of the object?”). Identify the for ...
dimensions
... working. Since we have no access to electricity or other forms of energy generation, we use gravitational potential energy to keep the ride working. Since the GPE transfers into KE as the ball moves down the slope and energy is conserved, the marble continues to move. Acceleration is completely due ...
... working. Since we have no access to electricity or other forms of energy generation, we use gravitational potential energy to keep the ride working. Since the GPE transfers into KE as the ball moves down the slope and energy is conserved, the marble continues to move. Acceleration is completely due ...
Form B
... 1. Suppose the force of wind resistance (friction) is proportional to the speed of an object and in the direction opposite to the object's velocity. From a platform 10 m above the ground an object is thrown upward and it eventually falls into a hole in the ground 10 m deep. By drawing free-body diag ...
... 1. Suppose the force of wind resistance (friction) is proportional to the speed of an object and in the direction opposite to the object's velocity. From a platform 10 m above the ground an object is thrown upward and it eventually falls into a hole in the ground 10 m deep. By drawing free-body diag ...
Potential Energy and Conservation of Mechanical Energy
... A force is conservative if the work done by it on a particle that moves between two points depends only on these points and not on the path followed. A force is nonconservative if the work done by it on a particle that moves between two points depends on the path taken between these two points. The ...
... A force is conservative if the work done by it on a particle that moves between two points depends only on these points and not on the path followed. A force is nonconservative if the work done by it on a particle that moves between two points depends on the path taken between these two points. The ...
Hunting oscillation
Hunting oscillation is a self-oscillation, usually unwanted, about an equilibrium. The expression came into use in the 19th century and describes how a system ""hunts"" for equilibrium. The expression is used to describe phenomena in such diverse fields as electronics, aviation, biology, and railway engineering.