Aaron created the chart to list the benefits and limitations of using synthetic polymers . In which row has Aaron made an error
2 answers:
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Answer:
2 m/s and -2 m/s
Explanation:
The object travels with an angle of
60.0°
with the positive direction of the y-axis: this means that it lies either in the 1st quadrant (positive x) or in the 2nd quadrant (negative x).
If it lies in the 1st quadrant, the value of vx (component of v along x direction) is:
If it lies in the 2nd quadrant, the value of vx (component of v along x direction) is:
So, the average speed of the Cheetah is 17.6 m/s.
<h3>Introduction</h3>Hello ! I'm Deva from Brainly Indonesia. This time, I will help regarding the average speed. The average speed is obtained from finding the average of the speeds that occur or can be detected from the division between distance and travel time. The average speed can be formulated by :
With the following condition :
= average speed (m/s)
- s = shift or distance objects from initial movement (m)
- t = interval of the time (s)
We know that :
- s = shift = 88 m
- t = interval of the time = 5 seconds
What was asked :
Step by step :
So, the average speed of the Cheetah is 17.6 m/s.