Net Forces
What does net forces tell us?
If the forces acting upon an object are equal in opposite directions.
Newton's law of gravity was known as...
What is the 1rst great unification?
What does magnitude tell us?
What is how strong the force is?
What does a measure and what is it measured in?
What is acceleration and m/s^2?
What is a example of a centralized energy system?
What is a power plant (Salt River)?
What is a vector?
What is the magnitude and direction?
What is the gravitational constant?
What does the direction tell us?
What does m measure and what is it measured in?
What is mass and kg?
What is a example of a decentralized energy system?
What are solar panels?
What is zero net force?
What is an object(car) that is not moving?
Whats is the laws mass dependence?
What is the more massive the objects, the stronger the gravitational force between them?
What is both?
What is an inverse relationship?
What is an example of a non-renewable energy source?
What is coal, fossil fuels, and nuclear energy?
What is non-zero net force?
What is an object(car) is accelerating?
What does r measure?
What is the distance between the centers of mass of the two objects?
What does Coulomb's Law describe?
What is the electrical force between 2 charged objects?
What is the unit of measurement for Force?
What is Newtons (N)?
What is an example of a renewable energy source?
What is solar energy or hydropower?
What are the two ways we can measure vector sum?
What is the equation for Newton's Law of Gravity?
What is F=g(m1*m2)/r^2?
What is the equation for Coulomb's Law?
What is F=k(q1*q2)r^2?
What equation do we use when solving for mass v. acceleration?
F=ma
Which source of energy is better for the environment?