agnoleohhallerarda agnoleohhallerarda

09-06-2016
Mathematics

contestada

1. ____ is rate of change of position.
Speed
Velocity
Acceleration
Displacement

2. Which of the following is the difference between speed and velocity?
direction
units
speed
none of the above

Respuesta :

timijebs timijebs

12-06-2016

the difference between speed and velocity is direction. velocity has direction (vector) while speed has no direction (scalar).

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