Which would cause the greatest increase in the acceleration of a satellite?
2 answers:
Answer:
A decrease in the radius and an increase in the tangential speed
Explanation:
As we know that in circular motion the acceleration towards the center of the circular path is given by the formula
now we can say that in order to increase the acceleration of the circular motion we can change the value of speed v and radius R both
here we know that
v = tangential speed
R = radius of path
so here since speed is directly dependent on the acceleration while radius is inversely depends on the acceleration so correct answer must be
A decrease in the radius and an increase in the tangential speed
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<h2>Hello!</h2>
The answer is:
The first option, the walker traveled 360m more than the actual distance between the start and the end points.
Why?
Since each block is 180 m long, we need to calculate the vertical and the horizontal distance, in order to calculate how farther did the travel walk between the start and the end points (displacement).
So, calculating we have:
Traveler:
Actual distance between the start and the end point (displacement):
Now, to calculate how much farter did the traveler walk, we need to use the following equation:
Therefore, we have that distance differnce between the distance covered by the walker and the actual distance is 360m.
Hence, we have that the walker traveled 360m more than the actual distance between the start point and the end point.
Have a nice day!