https://padlet.com/304434/7ikvh3dd3a2u Science stuff. en-us 2017-08-22 20:54:50 UTC 2025-09-25 04:58:15 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Planets.png 304434 https://padlet.com/304434/7ikvh3dd3a2u/wish/182198536 Newton's first law of motion, also known as the law of inertia, states that an object at rest will stay at rest and an object in motion will stay in motion with the same speed and direction unless acted upon by unbalanced force.

The car will continue to move until it hits a car.

www.physicsclassroom.com/class/newtlaws/Lesson-1/Newton-s-First-Law

]]> 2017-08-22 20:57:27 UTC https://padlet.com/304434/7ikvh3dd3a2u/wish/182198536 304434 https://padlet.com/304434/7ikvh3dd3a2u/wish/182200214 Newton's second law of motion can be formally stated as follows: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

The man tries to push the car but fails.

www.physicsclassroom.com/class/newtlaws/Lesson-3/Newton-s-Second-Law

]]> 2017-08-22 21:11:44 UTC https://padlet.com/304434/7ikvh3dd3a2u/wish/182200214 304434 https://padlet.com/304434/7ikvh3dd3a2u/wish/182444835 For every action, there is an equal and opposite reaction. The statement means that in every interaction, there is a pair of forces acting on the two interacting objects. The size of the forces on the first object equals the size of the force on the second object.

Both friends tries pushing eachother on a skateboard and both moved away.

www.physicsclassroom.com/class/newtlaws/Lesson-4/Newton-s-Third-Law

]]> 2017-08-23 20:42:17 UTC https://padlet.com/304434/7ikvh3dd3a2u/wish/182444835 304434 https://padlet.com/304434/7ikvh3dd3a2u/wish/182445490 the resistance that one surface or object encounters when moving over another.

They threw a door in the ocean , but the ocean was trying to move the door the other way while the door is moving the opposite way.

www.dictionary.com/browse/friction

]]> 2017-08-23 20:45:37 UTC https://padlet.com/304434/7ikvh3dd3a2u/wish/182445490 304434 https://padlet.com/304434/7ikvh3dd3a2u/wish/182446141 a vehicle's capacity to gain speed within a short time.

The car sped up in under 2 seconds.

www.dictionary.com/browse/acceleration

]]> 2017-08-23 20:49:23 UTC https://padlet.com/304434/7ikvh3dd3a2u/wish/182446141 304434 https://padlet.com/304434/7ikvh3dd3a2u/wish/182446480 the speed of something in a given direction.

The car sped up as soon as they drove down the hill.

www.dictionary.com/browse/velocity

]]> 2017-08-23 20:51:43 UTC https://padlet.com/304434/7ikvh3dd3a2u/wish/182446480 304434 https://padlet.com/304434/7ikvh3dd3a2u/wish/182446986 a property of matter by which it continues in its existing state of rest or uniform motion in a straight line, unless that state is changed by an external force.

He flicked the paper out from under the coin and the coin made it in the cup.



www.dictionary.com/browse/inertia

]]> 2017-08-23 20:54:48 UTC https://padlet.com/304434/7ikvh3dd3a2u/wish/182446986 304434 https://padlet.com/304434/7ikvh3dd3a2u/wish/182447487 the force that attracts a body toward the center of the earth, or toward any other physical body having mass. For most purposes Newton's laws of gravity apply, with minor modifications to take the general theory of relativity into account.

The apple fell straight down to the floor.

www.dictionary.com/browse/gravit

]]> 2017-08-23 20:58:34 UTC https://padlet.com/304434/7ikvh3dd3a2u/wish/182447487 304434 https://padlet.com/304434/7ikvh3dd3a2u/wish/182447688 a property of a physical body. It is the measure of an object's resistance to acceleration (a change in its state of motion) when a net force is applied. It also determines the strength of its mutual gravitational attraction to other bodies.

She pointed to the center of mass and gravity

https://en.wikipedia.org/wiki/Mass

]]> 2017-08-23 21:00:15 UTC https://padlet.com/304434/7ikvh3dd3a2u/wish/182447688 304434 https://padlet.com/304434/7ikvh3dd3a2u/wish/182448005  something that causes a change in the motion of an object. The modern definition of force (an object's mass multiplied by its acceleration) was given by Isaac Newton in Newton's laws of motion.

The siblings played tug o war but the other side put much more force.

www.dictionary.com/browse/force

]]> 2017-08-23 21:02:43 UTC https://padlet.com/304434/7ikvh3dd3a2u/wish/182448005 304434 https://padlet.com/304434/7ikvh3dd3a2u/wish/182448215 Motion is a change in position of an object over time. Motion is described in terms of displacement, distance, velocity, acceleration, time and speed. ... Thus, everything in the universe can be considered to be moving.

The little girl bounced the ball on the floor and it went higher each time.

https://en.wikipedia.org/wiki/Motion_(physics)

]]> 2017-08-23 21:04:31 UTC https://padlet.com/304434/7ikvh3dd3a2u/wish/182448215