Speed - The rate that described how far an object moves over time, Velocity - An object's speed and direction of motion, Constraints - Limitations on an engineering solution , unbalanced forces - forces that have a net force not equal to 0 N, 1st Law of Motion - an object at rest stays at rest and an object in motion stays in motion with a constant velocity unless acted on by unbalanced forces, net force - the sum of all forces acting on an object, friction - a force that opposes motion between two surfaces that are touching, 2nd Law of Motion - an object's acceleration is equal to the net force on the object divided by its mass, scientific law - a set of verbal or mathematical rules to describe a natural phenomenon unlike scientific theories, newton - a unit used to measure the strength of a force, 3rd Law of Motion - when an object exerts a force on a second object, the second object exerts a force on the first object with equal strength, but in the opposite direction, define - attend to precision of criteria and constraints and considerations likely to limit possible solutions, balanced forces - forces that have a net force equal to 0 N, reference frame - point of view on the speed and direction that objects are moving and what reference point they are moving relative to, acceleration - the rate of change of an object's velocity; acceleration can be speeding up, slowing down, or changing direction, criteria - the requirements that must be met for an engineering solution to be successful, force - a push or a pull on an object, rate - an amount of something measured per unit of something else, position - the distance and direction that an object is from a reference point, reference point - an object or place you use to describe the locations of other objects,

Forces and Energy Unit 1

by
Embed

Leaderboard

Visual style

Options

Switch template

Continue editing: ?