The speedometer on your car gives you a speed at that particular moment in time. This is your (1 point)
average speed
constant speed
instantaneous speed
average velocity
A car travels a distance of 300 meters in a time of 30 seconds, what is the average speed of that car? (1 point)
9 m/s
.1 m/s
10 m/s
900 m/s
What is the formula to calculate speed (1 point)
t=s x d
s= t/d
s= d/t
s=t x d
A sprinter runs at a speed of 11 m/s for 9.09 seconds. What is their distance traveled? (1 point)
1.2 meters
11 meters
100 meters
90 meters
An object moves 20 meters in 2 seconds. What is the speed of this object? (1 point)
40 mph
40 m/s
A sprinter runs 100 meters in 9.09 seconds. What is their average speed? (1 point)
11 m/s
.9 m/s
