How fast an object is traveling
Speed
What is the law of inertia
Newton's First Law- An object at rest will stay at rest and an object in motion will stay in motion unless otherwise acted upon by an unbalanced force.
Speed and direction
Velocity
Calculate the Net Force
10N----> x ------> 15N
25N
Calculate Net Force:
110N----> x ------> 10N
120N
The tendency of an object to remain still
Inertia
Calculate net force:
10N<-------x ------> 15N
5N
If you travel 3 meters in 2 seconds what is your speed?
1.5 meters per second
The combination of forces acting on an object.
Net Force
Calculate Net Force:
x ------> 15N
15N
Distance = 100m Time= 10s Speed= ?
10m/s
Weight is the downward force of an object. True or False
True
Negative Acceleration
Deceleration
Distance= 300m Time= 10s Speed= ?
30 m/s
What is a reference point
A stationary object used to determine an object's position