Newton's First Law of Motion by Brianna Harper

Newton's First Law of Motion by Brianna Harper https://padlet.com/sd54/sio6spnpbdy3 Period 8 en-us 2018-10-03 17:34:15 UTC 2024-06-15 11:40:43 UTC hello@padlet.com 135882 https://padlet.com/sd54/sio6spnpbdy3/wish/288791159 Force Force refers to a push or a pull. Force was demonstrated in the Table Cloth activity when the table cloth was pulled off of the table.

]]> 2018-10-03 17:38:17 UTC https://padlet.com/sd54/sio6spnpbdy3/wish/288791159 135882 https://padlet.com/sd54/sio6spnpbdy3/wish/288791481 Newton's First Law Newton's first law states that an object that is not moving will not move, and an object that is moving will keep moving at the same speed and in a straight line unless the object is pushed or pulled by a force that is not 0N. For example, a water bottle that is sitting on the ground will not move unless you push it over or pick it up. On the other hand, a soccer ball that was kicked will keep moving in the same direction until it is stopped or kicked.

]]> 2018-10-03 17:38:42 UTC https://padlet.com/sd54/sio6spnpbdy3/wish/288791481 135882 https://padlet.com/sd54/sio6spnpbdy3/wish/288791604 Mass Mass is the measure of inertia. If there is high inertia, there will be a high mass. If there is low inertia, there will be a low mass. Mass was demonstrated in the Hoop and Marker activity. There was a high mass when the marker failed to fall into the jar. However, there was a lower mass when the marker did fall into the jar. The marker either resisted or went along with the change in motion.

]]> 2018-10-03 17:38:50 UTC https://padlet.com/sd54/sio6spnpbdy3/wish/288791604 135882 https://padlet.com/sd54/sio6spnpbdy3/wish/288791766 In Motion If an object is in motion, then it is considered to be moving. Motion is demonstrated in the Hoop and Marker activity when the marker fell into the jar after the hoop was pulled off. The marker was in motion as it fell.]]> 2018-10-03 17:39:04 UTC https://padlet.com/sd54/sio6spnpbdy3/wish/288791766 135882 https://padlet.com/sd54/sio6spnpbdy3/wish/288791920 At Rest If an object is at rest, then it is not moving. This was demonstrated in the Table Cloth activity when the objects on the table did not move after the table cloth was pulled off the table. The objects that stayed on the table were at rest.]]> 2018-10-03 17:39:17 UTC https://padlet.com/sd54/sio6spnpbdy3/wish/288791920 135882 https://padlet.com/sd54/sio6spnpbdy3/wish/288792111 Inertia Inertia is an object's proneness to oppose a shift in motion. This was shown in the Table Cloth activity when the objects on the table stayed on the table after the table cloth was pulled off instead of falling off the table. The things that stayed on the table resisted the change in motion by "refusing" to move.]]> 2018-10-03 17:39:34 UTC https://padlet.com/sd54/sio6spnpbdy3/wish/288792111 135882 https://padlet.com/sd54/sio6spnpbdy3/wish/288792319 Unbalanced A force that is unbalanced has a net force above 0N. This means that there is a change in motion. This is illustrated in the Hoop and Marker activity when the hoop was pulled off of the jar. An unbalanced force was applied to the hoop in order to make it move.]]> 2018-10-03 17:39:49 UTC https://padlet.com/sd54/sio6spnpbdy3/wish/288792319 135882 https://padlet.com/sd54/sio6spnpbdy3/wish/288792441 Balanced A force that is balanced has a net force of 0N. This means that there is no change in motion. This is shown in the Table Cloth activity when the table cloth was pulled off the table and the objects stayed on the table. The objects that stayed in the table did not move. Therefore, the force that was applied was a balanced force.

]]> 2018-10-03 17:39:58 UTC https://padlet.com/sd54/sio6spnpbdy3/wish/288792441 emilygora https://padlet.com/sd54/sio6spnpbdy3/wish/297565195

Grade
10/10

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