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WorksheetsUnit 1|Lesson 6| One-Dimensional Motion|Homework
Total questions: 5
Worksheet time: 3mins
At the bottom of a hill, a car has an initial velocity of +16.0 meters per second. The car is uniformly accelerated at −2.20 meters per second squared for 5.00 seconds as it moves up the hill. How far does the car travel during this 5.00-second interval?
107m
74.5m
52.5m
25.0m
The graph below represents the relationship between velocity and time for an object moving along a straight line. What is the magnitude of the object’s acceleration?
5 m/s^2
8 m/s^2
10 m/s^2
20 m/s^2
A car initially traveling at a speed of 16 meters per second accelerates uniformly to a speed of 20. meters per second over a distance of 36 meters. What is the magnitude of the car’s acceleration?
.11 m/s^2
2 m/s^2
.22 m/s^2
9 m/2^2
A 1.0-kilogram ball is dropped from the roof of a building 40. meters tall. What is the approximate time of fall? (assume a = -9.8 m/s^2)
2.9 s
2.0 s
4.1 s
8.2 s
A 0.25-kilogram baseball is thrown upward with a speed of 30. meters per second. Neglecting friction, what is the maximum height the baseball reaches? (assume a = -9.8 m/s^2 and Vf = 0m/s)
15 m
46 m
74 m
92 m
