Chapter 10 – Simple Harmonic Motion and Elasticity
... where L is the distance between the axis of rotation and the center of gravity of the rigid object. It is not necessary that the object is a particle, it may be an extended object, in which case the pendulum is called a physical pendulum. For small oscillations, equation 10.5 still applies, but the ...
... where L is the distance between the axis of rotation and the center of gravity of the rigid object. It is not necessary that the object is a particle, it may be an extended object, in which case the pendulum is called a physical pendulum. For small oscillations, equation 10.5 still applies, but the ...
Earthquakes
... • Seismic waves travel at different speeds. – P waves travel faster than S waves – To tell how far the epicenter is from the seismograph, scientists measure the difference between the arrival times of the P waves and S waves. – The longer the time difference, the further the epicenter is from the se ...
... • Seismic waves travel at different speeds. – P waves travel faster than S waves – To tell how far the epicenter is from the seismograph, scientists measure the difference between the arrival times of the P waves and S waves. – The longer the time difference, the further the epicenter is from the se ...
Earthquakes
... • Seismic waves travel at different speeds. – P waves travel faster than S waves – To tell how far the epicenter is from the seismograph, scientists measure the difference between the arrival times of the P waves and S waves. – The longer the time difference, the further the epicenter is from the se ...
... • Seismic waves travel at different speeds. – P waves travel faster than S waves – To tell how far the epicenter is from the seismograph, scientists measure the difference between the arrival times of the P waves and S waves. – The longer the time difference, the further the epicenter is from the se ...
sample lab report
... One new term that came up in the lab was net force, the vector sum of all of the forces acting on an object or system. The other was defining the unit “newton” which is the force necessary to accelerate one kilogram of mass at a rate of one meter per second squared. As stated earlier, the slopes of ...
... One new term that came up in the lab was net force, the vector sum of all of the forces acting on an object or system. The other was defining the unit “newton” which is the force necessary to accelerate one kilogram of mass at a rate of one meter per second squared. As stated earlier, the slopes of ...
Reading Graphs and Interpreting slope: A math/Science
... Parallel mathematics and science lessons are developed by a team of teachers, each a content specialist in their own discipline, to allow the concepts from both disciplines to be almost equally taught (Vasques-Mireles & West, 2007). A strength is the team-teaching approach; conversations occur aroun ...
... Parallel mathematics and science lessons are developed by a team of teachers, each a content specialist in their own discipline, to allow the concepts from both disciplines to be almost equally taught (Vasques-Mireles & West, 2007). A strength is the team-teaching approach; conversations occur aroun ...
Chapter 4 Forces and Mass Classical Mechanics Newton’s First Law
... maf acts like fake gravitational force! ...
... maf acts like fake gravitational force! ...
Chapter 4: Newton`s Second Law of Motion
... Answer: the iron ball Air resistance depends on both the size and speed of a falling object. Both balls have the same size, but the heavier iron ball falls faster through the air and encounters greater air resistance in its fall. Be careful to distinguish between the amount of air drag and the effe ...
... Answer: the iron ball Air resistance depends on both the size and speed of a falling object. Both balls have the same size, but the heavier iron ball falls faster through the air and encounters greater air resistance in its fall. Be careful to distinguish between the amount of air drag and the effe ...
Physics 106b/196b – Problem Set 9 – Due Jan 19,... Version 3: January 18, 2007
... Version 2: Now provide expected result for position of CM in Problem 2, and explicitly ask you to calculate it. Even though the problem did not ask for it in v. 1, you need to calculate it to get the right principal moments. Hint added for Problem 4. Problem 5: Additional details given on how to set ...
... Version 2: Now provide expected result for position of CM in Problem 2, and explicitly ask you to calculate it. Even though the problem did not ask for it in v. 1, you need to calculate it to get the right principal moments. Hint added for Problem 4. Problem 5: Additional details given on how to set ...
Chapter 2 Lessons 1 - 3 slides
... A juggler throws a ball up in the air with an initial speed of 5ms-1 from a height of 1.2m. Assuming that g is 10ms-2, find the maximum height that the ball reaches above the ground and the time it takes to reach this height. Find the time taken for the ball to hit the ground if the juggler fails t ...
... A juggler throws a ball up in the air with an initial speed of 5ms-1 from a height of 1.2m. Assuming that g is 10ms-2, find the maximum height that the ball reaches above the ground and the time it takes to reach this height. Find the time taken for the ball to hit the ground if the juggler fails t ...
ce-phy ii
... A block of mass 0.5 kg slides down a rough inclined plane with an acceleration of 3 ms-2. If the plane is inclined at 30o to the horizontal, find the friction between the block and the plane. A. 1 N B. 1.5 N C. 2.8 N D. 4 N (2002-CE-PHY II - 7) 7. John, of mass 80 kg, is standing on a weighing scale ...
... A block of mass 0.5 kg slides down a rough inclined plane with an acceleration of 3 ms-2. If the plane is inclined at 30o to the horizontal, find the friction between the block and the plane. A. 1 N B. 1.5 N C. 2.8 N D. 4 N (2002-CE-PHY II - 7) 7. John, of mass 80 kg, is standing on a weighing scale ...
Force & Motion Buckle Down Review
... pairs: For every action, there is a reaction that is equal in magnitude (size) but opposite in direction. This sometimes confuses people: if the forces are equal and opposite, then why don’t they cancel each other out? How does anything move? The key is to remember that the “equal and opposite” forc ...
... pairs: For every action, there is a reaction that is equal in magnitude (size) but opposite in direction. This sometimes confuses people: if the forces are equal and opposite, then why don’t they cancel each other out? How does anything move? The key is to remember that the “equal and opposite” forc ...
L Axis R I = MR 2 + ML Solid cylinder (or disk) about central
... 1. Near the surface of the Earth, a block with a mass M = 2 kg is placed against a spring on a frictionless incline with angle θ = 30◦ as shown in the figure. The block is not connected to the spring. The spring has a spring constant of k = 1960 N/m and initially compressed by 20 cm. The spring is t ...
... 1. Near the surface of the Earth, a block with a mass M = 2 kg is placed against a spring on a frictionless incline with angle θ = 30◦ as shown in the figure. The block is not connected to the spring. The spring has a spring constant of k = 1960 N/m and initially compressed by 20 cm. The spring is t ...
3, 4, 6, 9, 14 / 5, 8, 13, 18, 23, 27, 32, 52
... that on earth, the safe speed for the same curve on the moon would be less than that on earth. In other words, other things being equal, it would be more difficult to drive at high speed around an unbanked curve on the moon as compared to driving around the same curve on the earth. ...
... that on earth, the safe speed for the same curve on the moon would be less than that on earth. In other words, other things being equal, it would be more difficult to drive at high speed around an unbanked curve on the moon as compared to driving around the same curve on the earth. ...
Newton`s Laws presentation
... The velocity of an object includes its speed and its direction. Acceleration is the change in velocity, so changing the speed and/or the direction of an object is an acceleration. ...
... The velocity of an object includes its speed and its direction. Acceleration is the change in velocity, so changing the speed and/or the direction of an object is an acceleration. ...