Best Answer

Speed = Distance/Time = 5 metres per second

Q: What is the speed of an object if it goes 20 meter in 4 seconds?

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-10 mph/sec

-4 mph/sec (Study Island Answer)

1800 miles per hour

Per second per second or (/s/s) refers to the rate of acceleration. If you are standing still and you increase your speed at a rate of 5 feet per second per second that means after 1 second you'll be moving at 5 feet per second, after two seconds you'll be moving at 10 feet per second, after three seconds you'll be moving at 15 feet per second, and so on. Every second that goes by, 5 more feet per second will be added to your speed. So 5ft/s/s is a rate of acceleration. An easier example to understand, instead of per second per second, is per hour per second. If you are in a car that is standing still and you increase your speed at a rate of 5 miles per hour per second that means after 1 second you'll be traveling at 5 miles per hour. After 2 seconds your speed will have reached 10 mph. After 10 seconds you'll be traveling at 50mph. Each second that goes by you add 5mph to the speed.

Acceleration = (change in speed) divided by (time for the change)Acceleration = (96 - 32) / 8 = 64/8 = 8 meters per second2

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The time does it take a bicycle to travel 2013 meter if it goes a speed of 108 meter per second is 18.63888888888889 seconds.

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The Bugatti goes to a speed of 250mph,it goes 0-60 in three seconds!!

distance divided by time equals speed.

-10 mph/sec

48 metres per second.

With poor language we cannot assess. Any way the objects speed goes on increasing

Speed doesn't travel. Light travels.Light goes about 300,000 km in a second; in an hour, it goes 3600 times as far, since an hour has 3600 seconds.

-4 mph/sec (Study Island Answer)

Its top speed is 159 MPH. It goes 0-100 MPH in 15.0 seconds.

200 ft /1.9 sec = 105.26316 feet/sec.

If an object travels with constant acceleration, its speed will change at a constant rate over time. The object's speed will increase if the acceleration is positive, decrease if it is negative, and remain constant if the acceleration is zero.