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To calculate Acceleration/Deceleration. You will need to know the speeds at two different points. a = (speed1 - speed2)/time The answer will be negative for deceleration. This will give an average answer as it may fluctuate between the two times.
Wiki User
∙ 16y ago
Wiki User
∙ 15y agoChange in velocity is called acceleration. It is vector , which means has both magnitude
and direction. There is no one equation for it, but one example that works if mass, m,
is constant, and F, force is constant would be a = F/m.
Wiki User
∙ 8y agothis is the worst answer ever but ill try
velocity= dist/speed
thanks for watching
LOLZ
Wiki User
∙ 13y agoThe formula for speed is distance over time and the formula for velocity is Displacement over time.
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How does a pulley change speed?
calculate speed drive pulley.
How do you calculate time with speed and acceleration?
Average acceleration = Change in speed/time so Time = Change in speed/Average acceleration
How does a speed camera calculate speed?
By using the "doppler" effect and measuring the change in frequency.
What information do you need to calculate its speed?
Change in position and the time taken for the change in position.
Is speed that does not vary is called average speed?
No, speed can vary and one can still calculate the average speed of an entire trip. Average speed is equal to the change in distance divided by the change in time.
How can you calculate the speed in a distance time graph?
speed is the gradient under the distance vs time graph which is change in distance /change in time
How do you calculate a objects acceleration?
Acceleration = (change in speed) divided by (time interval)
How many hours does it take to drive 574 miles?
That depends on the speed. Divide the distance by the speed to calculate this.That depends on the speed. Divide the distance by the speed to calculate this.That depends on the speed. Divide the distance by the speed to calculate this.That depends on the speed. Divide the distance by the speed to calculate this.
How do you calculate force if you only have speed?
You cannot calculate force with only speed.
How would yo find the speed of cyclist during entire race?
The actual speed can change all the time. You can calculate the average speed by dividing the total distance traveled by the total time.
You can calculate the average speed of an object by?
the speed
What is useful to calculate an object's average speed when it does not travel?
If it "does not travel", the speed is zero. Not much to calculate there.
