Unit
V2
m/s
V1 = 0 m/s V2 = 0 m/s t = 3 s a = ?
a = 0 m/s/s
A person was driving to the grocery store, and their speed went from 30 m/s to 0 m/s as they pulled up to a stoplight. This happened within 10 seconds. What is the acceleration?
a = -3 m/s/s
A car accelerates from 0 m/s to 60 m/s in 10 s. What is its acceleration?
V1 = 0
V2 = 60
T = 10
A = ?
V1
m/s
V1 = 0 m/s V2 = 67 m/s t = 2 s a = ?
a = 33.5 m/s/s
a = -2 m/s/s
A car accelerates from 25 m/s to 55 m/s in 30 s. What is its acceleration?
V1 = 25
V2 = 55
T = 30
A = ?
t
s
V1 = 55 m/s V2 = 0 m/s t = 7 s a = ?
a = - 7.85 m/s/s
Mr. Kerwin made the football team do laps around the track. The players ran for 60 seconds. Their speed went from 0 m/s to 45 m/s. What is their acceleration?
a = 1.33 m/s/s
A runner covers the last stretch of the race in 4 s. During that time his velocity goes from 10 m/s to 5 m/s. What is the runner’s acceleration?
V1 = 10
V2 = 5
T = 4
A = ?
a
m/s/s
V1 = 22 m/s V2 = 24 m/s t = 2 s a = ?
a = 1 m/s/s
Dr. Codron ran down the basketball court with a starting velocity of 0 m/s and an ending velocity of 12 m/s. She ran for 15 seconds. What is her acceleration?
0.8 m/s/s
A cyclist accelerates from 0 m/s to 8 m/s in 3 s. What is his acceleration?
V2 = 8
t = 3
a = ?
m
V1 = 10 m/s V2 = 2 m/s t = 4 s a = ?
a = -2 m/s/s
Mrs. Greider drove her car to school today in 45 seconds. Her velocity went from 10 m/s to 65 m/s. What is her acceleration?
a = 1.22 m/s/s
A lizard accelerates from 2 m/s to 10 m/s in 4 s. What is the lizard’s acceleration?
V1 = 2
V2 = 10
T = 4
A = ?