Flashcards in Forces Deck (12):
Lexi runs west for 1600 meters over the course of 400 seconds. What is Lexi's velocity
4 m/s to the west
A dog runs with an initial speed of 7.5 m/s on a waxed floor. It slides to a stop in 15 seconds. What is the acceleration?
-0.5 m/s squared
A car goes from 0 m/s to 60 m/s in a period of 5 seconds find its acceleration.
12 m/s squared
On a distance vs. time graph, the steeper the slope _____
the faster the speed
A train slows from 20 m/s to 10 m/s over a time period of 5 seconds. Find the acceleration
-2 m/s squared
The vector giving the speed and direction of motion of any object.
Non contact forces
What is the force equation