Just use the basic formula for speed:
distance = speed x time
If we know the distance something has moved, and the time it took to move there, we can calculate average speed by dividing the distance by the time.If a truck went 60 miles in 2 hours, it averaged 60/2 miles per hour, or 30 miles per hour.
Let's think about how speed works. Speed is a measurement of the time it takes for an object to move any distance. The speed of vehicles in America is measured using miles per hour (MPH). What this means is that we are measuring how many miles a car can cover in an hour at it's current pace. For example: A train moving at 100mph can cover 100 miles in a single hour. Does this make sense?
The escalators move at the speeds of 31.07 miles per hour.
That means that every hour, you move 30 miles. The actual distance travelled depends on the time travelled: d = st (distance = speed x time).
In an hour you can move 3 miles. Not so fast.
multiply speed in miles per hour by time in hours
10 miles an hour
The speed of light is 670,616,628.6 miles per hour (mph).
Positive velocity will move you 200 miles east in 4 hours traveling at a constant speed.
Positive velocity will move you 200 miles east in 4 hours traveling at a constant speed.
If we know the distance something has moved, and the time it took to move there, we can calculate average speed by dividing the distance by the time.If a truck went 60 miles in 2 hours, it averaged 60/2 miles per hour, or 30 miles per hour.
Time = Distance/Speed = 15 miles / 30 miles an hour = 1/2 hours = 30 minutesHowever, tornadoes do not always move in a straight line so or the tornado may not hit that town.
A slug can move .006 to .03 miles per hour. That is the equivalent of 30 to 150 feet per hour.
Speed is the rate of change of something, or distance over time. If someone went 100 miles in two hours, they went fifty miles an hour (100 / 2). Speed is affected by one thing: force. Something either forces it to move faster or slow down. If no force is affecting it, it remains the same.
The top speed of a chinchilla is around 24 km per hour, which equals 14 miles per hour. They usually move by hopping, but this is their top sprinting speed.
Let's think about how speed works. Speed is a measurement of the time it takes for an object to move any distance. The speed of vehicles in America is measured using miles per hour (MPH). What this means is that we are measuring how many miles a car can cover in an hour at it's current pace. For example: A train moving at 100mph can cover 100 miles in a single hour. Does this make sense?
Earth rotates at roughly 1,000 miles per hour. Earth's plates move at the astonishing speed of fingernail growth.