Newton's 2nd Law of Motion by Alan Berndt-Dreyer https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b State Standard S-PS2-1 en-us 2017-09-20 23:42:41 UTC 2023-10-14 00:43:01 UTC hello@padlet.com Newton’s 2nd Law of Motion alan_berndtdreyer https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189576582 As you make your way down and across the board, think of one real world application of Newton's 2nd Law of Motion and post a note of what that is.

]]> 2017-09-21 01:00:17 UTC https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189576582 Review of concepts: alan_berndtdreyer https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189577372 *Displacement - The directional change in distance of an object. 𝚫x, m
*Velocity - Displacement over time. v, m/s
*Acceleration - Change in velocity over time. a, m/s²

*Newton’s 1st law of motion: If the net force exerted on an object is zero, the object continues in its original state of motion (or non-motion).

]]> 2017-09-21 01:05:32 UTC https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189577372 Isaac Newton alan_berndtdreyer https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189577500 2017-09-21 01:06:23 UTC https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189577500 Newton's 2nd Law of Motion defined: alan_berndtdreyer https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189577886 An object of mass m acted upon by a net Force F has an acceleration a]]> 2017-09-21 01:09:09 UTC https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189577886 Illustration #1 alan_berndtdreyer https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189578016 2017-09-21 01:10:01 UTC https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189578016 Projectile's of different masses alan_berndtdreyer https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189578262 2017-09-21 01:11:33 UTC https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189578262 New Concepts alan_berndtdreyer https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189578552 *Mass - The quantity that measures the resistance of an object to changes in its velocity. m, kg.
*Net Force - The product of an object’s mass and acceleration. 𝚺F, N (kg*m/s²)

*Newton’s 2nd law of motion: The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. 𝚺F=ma

]]> 2017-09-21 01:13:15 UTC https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189578552 Question? alan_berndtdreyer https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189578670 If both boxes are acted upon by equal net forces, what is the acceleration?]]> 2017-09-21 01:14:04 UTC https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189578670 Thorough Explanation alan_berndtdreyer https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189578801 2017-09-21 01:15:09 UTC https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189578801 Illustration #2 alan_berndtdreyer https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189578980 2017-09-21 01:15:52 UTC https://padlet.com/alan_berndtdreyer/8s0q3chv4s9b/wish/189578980