The diagram above shows the top view of a model train moving along a horizontal curved track. As the train moves along the track, its motor is used to speed up and slow down the train. Enter acceleration vectors in the form (az, ay). At point A the speed of the train is 3.0 m/s and is increasing at rate of 1.5 m/s². What is the train's At point C the speed of the train is 3.0 m/s and is increasing at rate of 2.5 m/s². What is the train's

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+y
(ay, ay) =
3 m
+x
(αx, ay) =
D
Submit
2 m
The diagram above shows the top view of a model train moving along a horizontal curved track. As the train moves along the
track, its motor is used to speed up and slow down the train.
Enter acceleration vectors in the form (a, ay).
At point A the speed of the train is 3.0 m/s and is
increasing at rate of 1.5 m/s². What is the train's
acceleration?
B
At point B the speed of the train is 5.0 m/s and is
increasing at rate of 3 m/s². What is the train's
acceleration?
m/s²
4m
m/s²
At point C the speed of the train is 3.0 m/s and is
increasing at rate of 2.5 m/s². What is the train's
acceleration?
(ax, ay):
=
m/s²
At point D the train is moving with constant speed
4.0 m/s What is the train's acceleration?
(ax, ay)=
=
m/s²
Save
Calculator
Transcribed Image Text:+y (ay, ay) = 3 m +x (αx, ay) = D Submit 2 m The diagram above shows the top view of a model train moving along a horizontal curved track. As the train moves along the track, its motor is used to speed up and slow down the train. Enter acceleration vectors in the form (a, ay). At point A the speed of the train is 3.0 m/s and is increasing at rate of 1.5 m/s². What is the train's acceleration? B At point B the speed of the train is 5.0 m/s and is increasing at rate of 3 m/s². What is the train's acceleration? m/s² 4m m/s² At point C the speed of the train is 3.0 m/s and is increasing at rate of 2.5 m/s². What is the train's acceleration? (ax, ay): = m/s² At point D the train is moving with constant speed 4.0 m/s What is the train's acceleration? (ax, ay)= = m/s² Save Calculator
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