https://padlet.com/annagbennett327/b32grycggrwsa8gc Made with the help of coffee en-us 2022-01-13 18:11:34 UTC 2023-03-29 18:03:52 UTC hello@padlet.com annagbennett327 https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996653554 2022-01-17 22:00:19 UTC https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996653554 annagbennett327 https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996653994 3-PS2-1 Plan and conduct an investigation to provide evidence of the effects of balanced and unbalanced forces on the motion of an object.]]> 2022-01-17 22:00:53 UTC https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996653994 annagbennett327 https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996654445 2022-01-17 22:01:25 UTC https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996654445 annagbennett327 https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996655128 2022-01-17 22:02:19 UTC https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996655128 annagbennett327 https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996655384 2022-01-17 22:02:39 UTC https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996655384 annagbennett327 https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996655594 2022-01-17 22:02:58 UTC https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996655594 annagbennett327 https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996655968 2022-01-17 22:03:26 UTC https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996655968 annagbennett327 https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996658824 Two pendulums that can exchange energy and are suspended from a common support and connected with a spring or string. When swung, energy is transferred between the pendulums. The gravitational force acting on the pendulums creates rotational stiffness that drives each pendulum to return to its rest position before alternating motion. This phenomenon can be used to show balanced and unbalanced forces, how motion can be used to predict future motion, and conservation of energy. ]]> 2022-01-17 22:06:33 UTC https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996658824 annagbennett327 https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996660284 A coupled pendulum is two weights, pendulums, hung from the same structure with a spring or string connecting them. When swung, each pendulum comes to a complete stop before swinging in the opposite direction. While one pendulum is stopped, the other one swings.]]> 2022-01-17 22:08:25 UTC https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996660284 annagbennett327 https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996660588 I was never emailed back but I put in the effort :)]]> 2022-01-17 22:08:51 UTC https://padlet.com/annagbennett327/b32grycggrwsa8gc/wish/1996660588