May the forces be w/you
The attractive force that exists between all objects with mass
What is gravitational force?
This is how many Newton's law there are
What is 3?
Force equals mass times this
What is acceleration?
These are negatively charged subatomic particles
What are electrons?
This is how many Wonders of the World there are
What is seven?
A force that is exerted without contact
What is a field force?
"An object at rest...." so on and so forth
What is Newton's 1st law?
Gravitational force is an example of this type of force
What is a field force?
These are positively charged subatomic particles
What are protons?
In what month of the year are taxes due?
What is April?
The vector sum of two or more forces acting on an object
What is net force?
"Acceleration of a body is directly proportional to the net force..."
What is Newton's second law?
Physical model that represents forces acting on a system
What is a free-body diagram?
Dalton came up with these theory about atoms
What is Dalton's atomic theory?
This is the largest flightless bird
What is an ostrich?
A perpendicular contact force exerted by a surface on another object
What is a normal force?
Issac Newton was born in this century?
What is the 17th?
An object is in a state of this when the net forces acting on the object are zero
What is equilibrium?
Isotopes have a different number of these
What are neutrons?
In what month does the summer solstice take place?
What is June?
A force exerted by a fluid on an object moving through the fluid
What is drag force?
Newton's first law is sometimes called this
What is the law of inertia?
The constant velocity that is reached when the drag force equals the force of gravity
What is terminal velocity?
These make up subatomic particles
What are quarks?
How many months have 31 days?
What is 7?