Q. Two factors effecting the magnitude of the force of gravity between 2 objects are...

Q. What is the SI unit used to measure weight? 
*remember the definition of weight! 

Q. The force of gravity acting on an object is the object's ______.

Q. What is the SI unit used to measure force? 

Q. You push on a tree with 20 N of force. If the tree doesn't move, the tree is pushing back on you with _____of force.

Q. What is the force acting between any two objects in the known universe all the time?

Q. What is a friction force acting upon an object on wheels?

Q. The speed an object reaches when the force of gravity is balanced by the force of air resistance is called _____

Q. To calculate net force, when forces are acting in the same direction, the forces are ...

Q. Pressing on the breaks when driving is an example of...

Q. What is a friction force  acting on an NON- moving object.

Q. Forces with have a net force of some value and the object's movement is effected.

Q. With unbalanced forces, the object will move in the direction of the _______ force.

Q. A force is...

Q. The type of friction that occurs when two surfaces slip past each other describes...

Q. What type of fluid friction acts on an object moving through the air?

Q. Forces that have a net force of zero and the object's movement is not effected.

Q. To calculate net force, when forces are acting in opposite directions, the forces are ...

Q. Does mass differ from weight?

Q. Imagine you travel to another planets. What will change as you walk around the surface of the planet- your mass or your weight?