3. An antelope moving with constant acceleration covers the distance between 2 points 70 meters apart in 7 seconds. Its speed as it passes the 2nd point is 15 m/s. a. What is its speed at the first point? b. What is its acceleration?

University Physics Volume 1
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Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter3: Motion Along A Straight Line
Section: Chapter Questions
Problem 59P: A fireworks shell is accelerated from rest to a velocity of 65.0 m/s over a distance of 0.250 m. (a)...
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3. An antelope moving with constant acceleration covers the
distance between 2 points 70 meters apart in 7 seconds. Its speed
as it passes the 2nd point is 15 m/s.
a. What is its speed at the first point?
b. What is its acceleration?
Transcribed Image Text:3. An antelope moving with constant acceleration covers the distance between 2 points 70 meters apart in 7 seconds. Its speed as it passes the 2nd point is 15 m/s. a. What is its speed at the first point? b. What is its acceleration?
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