physics2 graphs
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Sketch a distancetime graph showing no movement for a period of 10 seconds.

Sketch a velocitytime graph showing a car traveling at a constant velocity for 10 min.

Sketch a velocitytime graph showing a car going from 0 km/h to 50 km/h over 30 sec.

Sketch a velocitytime graph showing a car going from 60 km/h to 0 km/h over 60 sec.

Sketch a velocitytime graph showing a car going from 0 km/h to 50 km/h over 20 sec, then maintaining that speed for 10sec and finally coming to a stop over 30sec

Sketch a velocitytime graph showing a car going from 0 km/h to 50Km/h over 20 sec, then maintaining that speed for 10sec before going to 20 km/h over 10 sec and finally coming to a stop over 20sec.
What was the total time of the journey?
 The Total Journey Time was 60 seconds.

Which of the following VelocityTime Graphs show
1. Negative Acceleration
2. Zero Acceleration
3. The greatest acceleration
 1. B Negative Acceleration
 The velocity is dropping towards zero. The object is decelerating or the acceleration is negative.
 2. A Zero Acceleration
 The velocity of the object is constant is is not speeding up or slowing down. It is not accelerating.
 3. B The greatest acceleration
 The slope of line B is greater than the slope of line C showing that B is Accelerating move than C.