Straight-line Motion

Straight-line Motion

Motion

Is the change of position that some bodies experience in respect to others.

Kinematics

Is the branch of mechanics that describes the characteristics of the movement.

Kinematics Movement and trajectory

• Speed

• Velocity

• Acceleration

Speed and Velocity

• The speed that is a scalar magnitudes

• Velocity that is the vector magnitudes

• Length traveled for each unit of time

Speed and Average Velocity

• Distance

• Displacement

• 150km in 3 hours is v= d/t

Multiple Choice

Is the change of position that some bodies experience in respect to others.

• Motion

• Speed

• Kinematics

Multiple Select

Kinematics is the branch of mechanics that describe characteristic of the movements

• Yes

• No

Multiple Choice

The movement and trayectory of kinematic are:

• Time

• Velocity

• Acceleration

• Speed