lecture14
... • The direction of velocity is tangent to circle == perpendicular to radius • Therefore, linear velocity is angular velocity multiplied by tangent vector ...
... • The direction of velocity is tangent to circle == perpendicular to radius • Therefore, linear velocity is angular velocity multiplied by tangent vector ...
Chapter 8 PPT
... After the gun is fired, the projectile rises to a maximum height, where its kinetic energy is 0 ...
... After the gun is fired, the projectile rises to a maximum height, where its kinetic energy is 0 ...
HP Unit 3 - student handout
... Friction depends on two things: 1) The normal force 2) The coefficient of friction (μ) ...
... Friction depends on two things: 1) The normal force 2) The coefficient of friction (μ) ...
Circular Motion Problem Solving
... Note that "Centripetal force" is just a fancy name for the radial component of the net force. It is not a new kind of force and is NOT drawn on force diagrams. A net force could have both tangential and radial components; the component tangential to the direction of motion causes the object to speed ...
... Note that "Centripetal force" is just a fancy name for the radial component of the net force. It is not a new kind of force and is NOT drawn on force diagrams. A net force could have both tangential and radial components; the component tangential to the direction of motion causes the object to speed ...
7-2 Conservation of Momentum - wths
... momentum with a large force acting for a short time, or a small force acting for a longer time. This is why you should bend your knees when you land; why airbags work; and why landing on a pillow hurts less than landing on concrete. ...
... momentum with a large force acting for a short time, or a small force acting for a longer time. This is why you should bend your knees when you land; why airbags work; and why landing on a pillow hurts less than landing on concrete. ...
The Nature of Force
... If one player hits the ball – force is upward. The ball exerts an equal but opposite downward force on the player. The action and reaction forces are acting on different objects and therefore cannot be ...
... If one player hits the ball – force is upward. The ball exerts an equal but opposite downward force on the player. The action and reaction forces are acting on different objects and therefore cannot be ...
10-1 Note 10 Rotational Motion I
... ω and α are, in fact, vector quantities (pseudo-vectors) whose complete vector nature is beyond the scope of these notes to describe adequately.4 But you can find the direction of the vectors with the help of the righthand rule as was introduced for the vector cross ...
... ω and α are, in fact, vector quantities (pseudo-vectors) whose complete vector nature is beyond the scope of these notes to describe adequately.4 But you can find the direction of the vectors with the help of the righthand rule as was introduced for the vector cross ...
Semester 1 Exam Review Name: Measurement Measured in
... Arnie dives headfirst into home plate on a suicide squeeze play. If Arnie is moving towards the right, in what direction is friction? left Erik attempts to tackle Frankie during football practice. Erik has the option to push or pull. Erik must use (the) force. If Frankie makes it away from Erik the ...
... Arnie dives headfirst into home plate on a suicide squeeze play. If Arnie is moving towards the right, in what direction is friction? left Erik attempts to tackle Frankie during football practice. Erik has the option to push or pull. Erik must use (the) force. If Frankie makes it away from Erik the ...
Rolling Rolling Condition for Rolling Without Slipping
... We would expect the frictional force to be pointing forward since the tensional force would produce a torque that rotates the cylinder clockwise, which produces a tendency for the bottom of the cylinder to move backward relative to the ground. Hence, the net force would be the sum of the frictional ...
... We would expect the frictional force to be pointing forward since the tensional force would produce a torque that rotates the cylinder clockwise, which produces a tendency for the bottom of the cylinder to move backward relative to the ground. Hence, the net force would be the sum of the frictional ...
Jeopardy
... at 65mph. One is leaving the east coast going west and the other is leaving the west coast going east, on the same highway. At what time ...
... at 65mph. One is leaving the east coast going west and the other is leaving the west coast going east, on the same highway. At what time ...
Document
... Once this relation (which we will not derive here since we have found this to be most easily illustrated at the blackboard) is established, then the principal results of this problem follow from Eq. 7-12 (for Wg ) and Eq. 8-9 (for U ). (a) The vertical component of the displacement vector is downwar ...
... Once this relation (which we will not derive here since we have found this to be most easily illustrated at the blackboard) is established, then the principal results of this problem follow from Eq. 7-12 (for Wg ) and Eq. 8-9 (for U ). (a) The vertical component of the displacement vector is downwar ...
Chapter 6 – Work, Power and Efficiency
... mathematically calculate the amount of work goes beyond the scope of grade 11 math and physics. However, a graph of force vs. displacement allows one to calculate the work done. It is calculated by finding the area under the curve. (graph) If the graph is composed of straight lines, the area can be ...
... mathematically calculate the amount of work goes beyond the scope of grade 11 math and physics. However, a graph of force vs. displacement allows one to calculate the work done. It is calculated by finding the area under the curve. (graph) If the graph is composed of straight lines, the area can be ...
Newton`s Second Law
... The Force of Friction is F f FN constant of proportion ality directly related to the Force Normal. coefficien t of friction Mostly due to the fact Fsf s FN The coefficient of that BOTH are surface forces ...
... The Force of Friction is F f FN constant of proportion ality directly related to the Force Normal. coefficien t of friction Mostly due to the fact Fsf s FN The coefficient of that BOTH are surface forces ...
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.