1726B: What do we know about Newton's 3 Laws of motions? by CheeSeng Lim https://padlet.com/lim_chee_seng2/oplm5pk78v2l You should add a comment for each column under "What we know", "Want to know" and "What we learned". You may also include your comments or likes for your friends. Remember to respect your friends and yourself when commenting. (KWL Chart) en-us 2018-06-18 04:35:07 UTC 2018-07-03 13:47:06 UTC hello@padlet.com https://padletuploads.blob.core.windows.net/prod/91810442/4eab4ab0d7f4cb776574703dd4e24fd6/giraffe_icon.svg For example: Newton's first law is about inertia. lim_chee_seng2 https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/267559595 2018-06-18 04:35:07 UTC https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/267559595 For example: Can Newton's 3 laws explain why objects move in a circle? lim_chee_seng2 https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/267559596 2018-06-18 04:35:07 UTC https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/267559596 For example: Action and reaction pairs of forces have the following characteristics; 1. equal magnitude, 2. opposite direction, 3. same type, 4. act on different body, 5. happen over the same duration. lim_chee_seng2 https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/267559597 2018-06-18 04:35:07 UTC https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/267559597 https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269226734 impulse which is the rate of change of momentum of a body is proportional to the resultant force acting on the body]]> 2018-07-03 04:46:35 UTC https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269226734 https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269226826 why impulse acts the same on 2 body

]]> 2018-07-03 04:48:06 UTC https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269226826 According to the 3rd law a bullet when hitting a human should bounce back due to opposite reaction of action, but it doesn't. Why? girija_mathialagan_kowselyaa https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269227053 2018-07-03 04:51:43 UTC https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269227053 N3L holds for Conservation of Linear Momentum.For a collision occurring between object 1 and object 2 in an isolated system, the total momentum of the two objects before the collision is equal to the total momentum of the two objects after the collision. That is, the momentum lost by object 1 is equal to the momentum gained by object 2. girija_mathialagan_kowselyaa https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269227109 2018-07-03 04:52:41 UTC https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269227109 the two forces do not cancel each other out cuz it acts on different bodies https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269229730 2018-07-03 05:39:14 UTC https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269229730 https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269230267 An object with a larger mass will have a higher inertia as compared to a smaller mass.]]> 2018-07-03 05:56:03 UTC https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269230267 ruvvenesh_so_ramash https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269231367 when 2 objects are linked by a string, and the system is stationary, why is the a resultant tension in the string not zero.

]]> 2018-07-03 06:16:16 UTC https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269231367 change in momentum will result in a change in velocity of an object which in turn causes the object to accelerate. https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269243311 2018-07-03 08:23:22 UTC https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269243311 can two object that undergo inelastic collision also undergo elastic collision under different conditions https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269243928 2018-07-03 08:28:25 UTC https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269243928 A body is in equilibrium when theres no net forces acting on it. raul_rajeev_padmanabh https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269273127 2018-07-03 13:23:20 UTC https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269273127 Is there any relationship between the fluid pressure acting on a submerged object and amount of liquid it has displaced. raul_rajeev_padmanabh https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269275047 2018-07-03 13:40:53 UTC https://padlet.com/lim_chee_seng2/oplm5pk78v2l/wish/269275047