Calculating Acceleration
Time to travel
0.25 m
# of
washers
Acceleration
Initial
velocity
V1
(m/s)
Time to travel
0.50 m
Final
velocity
V2
(m/s)
ti
t2
a = (v2-0)/(t2-t)
(m/s)
(s)
(s)
0.13
0.36
1.92
I
2.61
The acceleration of the car with the data in the table above would be
m/s?
If the applied force were cut in half, what do you predict the acceleration would be?
m
us Activity

What is the main difference between primary and secondary sources? a. primary sources are historical documents, and secondary sources are modern-day documents. b. primary sources are derived from museums and archives, and secondary sources are created by history students and academics. c. primary sources are found in ancient places with a rich history, and secondary sources are found in historical journals and blogs. d. primary sources are created during a particular historical era, and secondary sources are created by studying primary sources.