https://padlet.com/305880/uv9gho2eqgqh Made with joy en-us 2017-08-22 17:04:26 UTC 2023-02-18 14:49:47 UTC hello@padlet.com 305880 https://padlet.com/305880/uv9gho2eqgqh/wish/182210572 The focus of Lesson 1 is Newton's first law of motion - sometimes referred to as the law of inertia. An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.]]> 2017-08-22 22:49:30 UTC https://padlet.com/305880/uv9gho2eqgqh/wish/182210572 305880 https://padlet.com/305880/uv9gho2eqgqh/wish/182210724 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.]]> 2017-08-22 22:51:11 UTC https://padlet.com/305880/uv9gho2eqgqh/wish/182210724 305880 https://padlet.com/305880/uv9gho2eqgqh/wish/182210810 Formally stated, Newton's third law is: 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]]> 2017-08-22 22:52:09 UTC https://padlet.com/305880/uv9gho2eqgqh/wish/182210810 305880 https://padlet.com/305880/uv9gho2eqgqh/wish/182210903 Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other ]]> 2017-08-22 22:53:14 UTC https://padlet.com/305880/uv9gho2eqgqh/wish/182210903 305880 https://padlet.com/305880/uv9gho2eqgqh/wish/182210991 a vehicle's capacity to gain speed within a short time.]]> 2017-08-22 22:54:35 UTC https://padlet.com/305880/uv9gho2eqgqh/wish/182210991 305880 https://padlet.com/305880/uv9gho2eqgqh/wish/182211186 the speed of something in a given direction.]]> 2017-08-22 22:57:06 UTC https://padlet.com/305880/uv9gho2eqgqh/wish/182211186 305880 https://padlet.com/305880/uv9gho2eqgqh/wish/182211266 a tendency to do nothing or to remain unchanged.]]> 2017-08-22 22:58:35 UTC https://padlet.com/305880/uv9gho2eqgqh/wish/182211266 305880 https://padlet.com/305880/uv9gho2eqgqh/wish/182211322 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 ]]> 2017-08-22 22:59:22 UTC https://padlet.com/305880/uv9gho2eqgqh/wish/182211322 305880 https://padlet.com/305880/uv9gho2eqgqh/wish/182211574 In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull]]> 2017-08-22 23:02:47 UTC https://padlet.com/305880/uv9gho2eqgqh/wish/182211574 305880 https://padlet.com/305880/uv9gho2eqgqh/wish/182211650 the action or process of moving or being moved]]> 2017-08-22 23:03:40 UTC https://padlet.com/305880/uv9gho2eqgqh/wish/182211650