Speed
What is the equation for speed?
Speed= Distance / Time
What is the equation for Distance?
Distance = speed x time
What is the equation for time?
Time= Distance/ speed
Give 3 examples of units used to measure time.
Minutes , Seconds, Hours, Day, Years, Weeks
What is the acceleration of an object with a mass of 300 kg and force of 1000 N?
3.33 m/s2
If your car travels 10 meters per second, how long will it take you to travel 1300 meter?
130 seconds
Give 3 examples of units used to measure distance.
Meters, Miles, Kilometers, Yards, Inches, Centimeters
Ralph moves a sofa with a force of 480 N. The sofa accelerates at a rate of 3.20 m/s2. What is the mass of the sofa?
150 kg
Ms. Goley drives 45 meters to work and it take 7 minutes to get there , what is her speed?
6.4 meters per minute
Give 3 examples of units used to measure Speed.
Miles per hour
km/hour
m/s
cm/year
yards/second
An object of mass 10 kg is accelerated upward at 2 m/s2 . What force is required?
20 N
A bird fly's 15 mph for 480 minutes how far does it fly?
120 miles
The mass of a large car is 1,000,000 g. How much force would be required to accelerate the car at a rate of 3 m/s2?
3,000 N
Sally races go carts the track is 900 yards long it takes her 12 minutes to take a lab. What is the speed?
75 yards per minute
If you travel 60 mph for 8 hours how far will you travel?
480 miles
If you travel a distance of 1500 miles going 75mph, how long will it take you to get there?
20 hours
If you drive 60 meters per second, how long will it take you to travel 1020 meters? Answer in minutes!
0.3 or 0.28 minutes
Kalie and Ashton race down the hallway. The hallway is 150 feet long. It takes Kalie 3 seconds to get to the end . It takes Ashton 2 seconds . Who won the race and what was their speed?
Ashton won 75 ft/s , Kalie was 50 ft/s