A jeepney is traveling at 20 m/s. It slows down to 5 m/s in 5 seconds. What is its acceleration? , SOLUTION: a = (Vf − Vi) / t a = (5 − 20) / 5 a = −15 / 5 a = −3 m/s² , A tricycle starts from rest and reaches a speed of 12 m/s in 6 seconds. What is its acceleration?, , A motorcycle accelerates at 4 m/s² for 5 seconds. Its initial speed is 6 m/s. What is its final velocity?, , A bus increases its speed from 15 m/s to 30 m/s in 3 seconds. What is the acceleration of the bus? , , A jeepney increases its speed from 10 m/s to 30 m/s with an acceleration of 4 m/s². How long did it take?, , A runner accelerates at 3 m/s² for 4 seconds and reaches a final speed of 20 m/s. What was the runner’s initial velocity?, , A bus moves at an initial speed of 10 m/s and accelerates at 2 m/s² for 6 seconds. What is its final velocity? , , A motorcycle slows down from 16 m/s to 8 m/s in 4 seconds. What is its acceleration?, , A pedicab starts from rest and accelerates at 1.5 m/s² for 8 seconds. Find its final velocity., , A tricycle accelerates at 3 m/s² for 4 seconds and reaches a speed of 18 m/s. Find its initial velocity.  , , An LRT train accelerates at 2 m/s² from rest. How long will it take to reach a speed of 16 m/s? , , A bicycle increases its speed from 4 m/s to 12 m/s with an acceleration of 2 m/s². How long did it take? , , A car decelerates at −2 m/s² for 5 seconds and reaches a final speed of 5 m/s. What was its initial velocity?, , A stone falls from rest and reaches a speed of 20 m/s in 2 seconds. What is its acceleration?, , A bicycle moves at 10 m/s and comes to a stop in 4 seconds. Find its acceleration. , .

Acceleration Problem Solving

από
Εκτύπωση
Ενσωμάτωση

Κατάταξη

Οπτικό στυλ

Επιλογές

Αλλαγή προτύπου

Επαναφορά αυτόματα αποθηκευμένου: ;