Caculate the Average Acceleration in Each Interval

Question

An astronaut has left the International Space Station to test a new space scooter. Her partner measures the following velocity changes, each taking place in a time interval 11.0 s . What are the average acceleration in each interval? Assume that the positive direction is to the right.

part A

At the beginning of the interval the astronaut is moving toward the right along the x-axis at 15.2 m/s , and at the end of the interval she is moving toward the right at 5.40 m/s .

a=?

part B

At the beginning she is moving toward the left at 5.40 m/s , and at the end she is moving toward the left at 15.2 m/s .

a=?

part C

At the beginning she is moving toward the right at 15.2 m/s , and at the end she is moving toward the left at 15.2 m/s .

a=?

Answer

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Title: Caculate the average acceleration in each interval

Tags: average acceleration, average acceleration in interval, time interval

Desc: Discusses about space scooter average acceleration in each interval

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