7D Forces Glossary by Melissa Carusi https://padlet.com/mci2/6gp345nhli9a A glossary of terms for our forces unit en-us 2016-07-09 04:46:17 UTC 2016-08-17 01:29:14 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Balance.png GRAVITY mci2 https://padlet.com/mci2/6gp345nhli9a/wish/116135114 The force that attracts a body towards the centre of the earth, or towards any other physical body having mass.]]> 2016-07-09 04:47:45 UTC https://padlet.com/mci2/6gp345nhli9a/wish/116135114 Across the unit you will be given a FORCES term to define. To add your definition, click anywhere in the space and start typing. Add a diagram or video to aid the term. An example <<< is given for you. mci2 https://padlet.com/mci2/6gp345nhli9a/wish/116135133 2016-07-09 04:49:33 UTC https://padlet.com/mci2/6gp345nhli9a/wish/116135133 FORCE  https://padlet.com/mci2/6gp345nhli9a/wish/116451653 A push or a pull]]> 2016-07-15 04:42:36 UTC https://padlet.com/mci2/6gp345nhli9a/wish/116451653 https://padlet.com/mci2/6gp345nhli9a/wish/116451669 Push
to exert force on a object to move it away from you

]]> 2016-07-15 04:43:03 UTC https://padlet.com/mci2/6gp345nhli9a/wish/116451669 dependent varible https://padlet.com/mci2/6gp345nhli9a/wish/116451670 Something we measure in response to the independent variable.

]]> 2016-07-15 04:43:05 UTC https://padlet.com/mci2/6gp345nhli9a/wish/116451670 https://padlet.com/mci2/6gp345nhli9a/wish/116451713  Pull
A pull is an exert of force on (someone or something) that causes it to movement towards someone. 
 examples : tug, haul, drag, draw, trail, tow, heave, lug, strain at, jerk, lever, prise, wrench, wrest, twist; More]]> 2016-07-15 04:43:56 UTC https://padlet.com/mci2/6gp345nhli9a/wish/116451713 weight https://padlet.com/mci2/6gp345nhli9a/wish/116451824 The weight of an object is defined as the force of gravity on the object and may be calculated as the mass times the acceleration of gravity, w = mg. Since the weight is a force, its SI unit is the newton


]]> 2016-07-15 04:46:43 UTC https://padlet.com/mci2/6gp345nhli9a/wish/116451824 A Independent variable is a variable that we change. https://padlet.com/mci2/6gp345nhli9a/wish/116505411 2016-07-17 04:54:36 UTC https://padlet.com/mci2/6gp345nhli9a/wish/116505411 mass definition. In physics, the property of matter that measures its resistance to acceleration. Roughly, the mass of an object is a measure of the number of atoms in it. The basic unit of measurement for mass is the kilogram. (See Newton's laws of motion; compare weight.)   https://padlet.com/mci2/6gp345nhli9a/wish/116757557 2016-07-21 11:45:43 UTC https://padlet.com/mci2/6gp345nhli9a/wish/116757557 Newton https://padlet.com/mci2/6gp345nhli9a/wish/116899410 Newton is what we measure force in]]> 2016-07-25 02:49:18 UTC https://padlet.com/mci2/6gp345nhli9a/wish/116899410 non-contact force https://padlet.com/mci2/6gp345nhli9a/wish/116919378 a non-contact force is a force applied to an object by another object that is not in direct contact with it ]]> 2016-07-25 09:10:09 UTC https://padlet.com/mci2/6gp345nhli9a/wish/116919378 Contact forceIn physics, a contact force is a force that acts at the point of contact between two objects,[1] in contrast to body forces.Contact forces are described by Newton's laws of motion, as with all other forces in dynamics https://padlet.com/mci2/6gp345nhli9a/wish/117129090 2016-07-28 08:48:07 UTC https://padlet.com/mci2/6gp345nhli9a/wish/117129090 A reaction force is a force that acts in the opposite direction to an action force. Friction is the reaction force resulting from surface interaction and adhesion during sliding https://padlet.com/mci2/6gp345nhli9a/wish/117177237 2016-07-29 03:02:58 UTC https://padlet.com/mci2/6gp345nhli9a/wish/117177237 magnetic field https://padlet.com/mci2/6gp345nhli9a/wish/117416358 A magnetic field is the magnetic effect of electric currents.]]> 2016-08-03 01:25:57 UTC https://padlet.com/mci2/6gp345nhli9a/wish/117416358 permenant magnetic https://padlet.com/mci2/6gp345nhli9a/wish/117416371
a object made from a magnetized material and creates its own persistent magnetic field]]> 2016-08-03 01:26:05 UTC https://padlet.com/mci2/6gp345nhli9a/wish/117416371 Temporory  magnet https://padlet.com/mci2/6gp345nhli9a/wish/117416532 Is a magnet that only stays magnetized for a short period of time then becomes unattached  ]]> 2016-08-03 01:28:21 UTC https://padlet.com/mci2/6gp345nhli9a/wish/117416532   MAGNETIC FORCE-The force that exists between two magnets, caused by the interaction of their magnetic fields. This force causes the magnets to attract or repel one another. https://padlet.com/mci2/6gp345nhli9a/wish/117416592 2016-08-03 01:29:07 UTC https://padlet.com/mci2/6gp345nhli9a/wish/117416592