What is speed?
What is velocity?
Total distance divided by total time is
Speed times time represents what formula?
Distance divided by speed represents what formula?
Acceleration of an object happens when things ________
5 m/s/s could also be written as:
"A bus travels 80 km/h north for 2.5 hours. What is the average velocity of the bus? (USE THE S=D/T FORMULA)
"A bus travels 80 km/h north for 2.5 hours. What is the distance that the bus travels? USE THE (D=SxT FORMULA)
"If the distance travelled is 100 meters, and the speed is 2 meters per seconds, then the time is?" (USE THE TIME FORMULA T=D/S)
______________ describes how fast something is going, whereas, __________ describes how fast something is going and in a certain direction.
Answer the question in italics. From the question, "If a person walked at 2 m/s for 12 s he/she would travel a distance of ________. (D=SxT FORMULA)
The rate at which the velocity of an object changes over time
" The speed of a car is decreased uniformly from 30. meters per second to 10. meters per second in 4.0 seconds. What is the initial velocity of the car?
" The speed of a car is decreased uniformly from 30. meters per second to 10. meters per second in 4.0 seconds. What is the final velocity of the car?
The speed of a car is decreased uniformly from 30. meters per second to 10. meters per second in 4.0 seconds. The car's acceleration is?
" A car, with an initial speed of 3 m/s, accelerates at a rate of 2m/s for 10 seconds. What is the initial velocity?
Answer the question in italics. From the question, " A car, with an initial speed of 3 m/s, accelerates at a rate of 2m/s for 10 seconds. What is the time?
Which change represents the greatest positive acceleration?
A. From 2 m/s to 5 m/s in 0.5 s
B. From 30 m/s to 15 m/s in 1.5 s
C. From 100 m/s to 200 m/s in 15 s
D. From being stationary to 20 m/s in 2 s
Which change represents the greatest negative acceleration?
A. From 2 m/s to 5 m/s in 0.5 s
B. From 30 m/s to 15 m/s in 1.5 s
C. From 200 m/s to 100 m/s in 15 s
D. From being stationary to 20 m/s in 2 s
A kayaker paddles along a river for 4 hours. In that time, she manages to move a total of 20 miles. What is the time of this trip? USE THE TIME FORMULA T=D/S
A kayaker paddles along a river for 4 hours. In that time, she manages to move a total of 20 miles. What is the distance the kayaker travels? (D=SxT FORMULA)
A kayaker paddles along a river for 4 hours. In that time, she manages to move a total of 20 miles. What is the average speed of the kayak for this trip? (USE THE S=D/T FORMULA)