Min distingerad padlet by Dlin Noradin Seamand https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2 en-us 2024-03-26 07:46:10 UTC 2024-03-26 08:20:00 UTC hello@padlet.com MOMENTUM dlinseamand https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2/wish/2933688575

  • It's a measure of how difficult it is to stop a moving object

]]> 2024-03-26 07:49:30 UTC https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2/wish/2933688575 Forward, or backward momentum? dlinseamand https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2/wish/2933693436 All moving objects have the momentum of the direction of their movemrnt

]]> 2024-03-26 07:54:05 UTC https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2/wish/2933693436 Formula (p) dlinseamand https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2/wish/2933695694 Momentum (p)= mass (m)x Velocity (v)

  • Mass (m)= kg

  • Velocity(v)= m/s

  • Momentum(p)= kgx m/s

p= m x v

]]> 2024-03-26 07:56:29 UTC https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2/wish/2933695694 Momentum Rule dlinseamand https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2/wish/2933700239 Total Momentum BEFORE event = Total momentum AFTER event

]]> 2024-03-26 08:01:10 UTC https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2/wish/2933700239 Impulse dlinseamand https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2/wish/2933709206

  • A stop of momentum by decreasing velocity of object over time

  • Force must be applied over a duration of time to bring an object to rest

    • ]]>     2024-03-26 08:11:12 UTC https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2/wish/2933709206     Formula (impulse) dlinseamand https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2/wish/2933711120 F x duration of time

    Force (f)= N

    Time (t)= s

    • = mvf- mvi

    ]]>     2024-03-26 08:13:33 UTC https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2/wish/2933711120     Impulse Rule dlinseamand https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2/wish/2933715657

  • The time duration of the interaction is relevant

  • The force imparted on a moving object when it strikes some surface will be very large if the impact is sudden, and much less if the impact involves time duration

    • ]]>     2024-03-26 08:18:55 UTC https://padlet.com/dlinseamand/ovqbtnv4v7odyxj2/wish/2933715657