Unit C2: Scheme of Work
... (c) Tension: Tie a string to the book: pull it and the book moves. Explain the change in motion via tension in the string. Strings can never push, and must be taut to pull. N3L: “if A exerts a force on B, B exerts an equal force in the opposite direction on A”. For the book on the table, consider th ...
... (c) Tension: Tie a string to the book: pull it and the book moves. Explain the change in motion via tension in the string. Strings can never push, and must be taut to pull. N3L: “if A exerts a force on B, B exerts an equal force in the opposite direction on A”. For the book on the table, consider th ...
mi11
... Use the following words to fill in the blanks: distance, maximum, conserved, v / r, different, , velocity, torque, I, second, force, angle Spinning around When we want to describe the movement of an object we can talk about its velocity and its acceleration. But what about something like a CD which ...
... Use the following words to fill in the blanks: distance, maximum, conserved, v / r, different, , velocity, torque, I, second, force, angle Spinning around When we want to describe the movement of an object we can talk about its velocity and its acceleration. But what about something like a CD which ...
Electro Static - Career Launcher
... (a) initial velocity of particle is u at t = 0 (b) acceleration of particle is a (c) at t = 3 the particle was at origin (d) the particle may have negative velocity ...
... (a) initial velocity of particle is u at t = 0 (b) acceleration of particle is a (c) at t = 3 the particle was at origin (d) the particle may have negative velocity ...
Example
... with the road also moves with the same speed. During the time interval t between ds the two snapshots both O and P cover a distance s, vcom (eq. 1). During t dt the bicycle rider sees the wheel rotate by an angle about O so that ds d R = (eq. 2). If we combine equation 1 with equation 2 dt dt ...
... with the road also moves with the same speed. During the time interval t between ds the two snapshots both O and P cover a distance s, vcom (eq. 1). During t dt the bicycle rider sees the wheel rotate by an angle about O so that ds d R = (eq. 2). If we combine equation 1 with equation 2 dt dt ...
Momentum, impulse, and collisions - wbm
... The last equation is only true for elastic collisions. It is a special case, not the general case. For all collisions, momentum is conserved, but kinetic energy is only conserved for elastic collisions. Do not assume that a collision is elastic unless you are told that it is. ...
... The last equation is only true for elastic collisions. It is a special case, not the general case. For all collisions, momentum is conserved, but kinetic energy is only conserved for elastic collisions. Do not assume that a collision is elastic unless you are told that it is. ...
