Calculating Distance Traveled: Const., Time, and Dist. Dependent

In summary, the conversation discusses different methods for calculating the distance traveled from the origin after 1 hour, depending on the type of speed being used. These methods include using multiplication for a constant speed, integration for a speed that depends on time, and differential equations for a speed that depends on distance from the starting point. The speaker also suggests that all three methods technically involve solving differential equations, regardless of the type of speed.
  • #1
cask1
7
0
Is it correct to say that following?

To calculate the distance traveled from the origin after 1 hr when the speed:

a) is a constant. Use multiplication.
b) depends on time. Use intergration.
c) depends on distance from the starting point. Use differential equations.
 
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  • #2
Welcome to physics forums.
cask1 said:
Is it correct to say that following?

To calculate the distance traveled from the origin after 1 hr when the speed:

a) is a constant. Use multiplication.
b) depends on time. Use intergration.
c) depends on distance from the starting point. Use differential equations.
I suppose you could say that. However, technically, you are solving differential equations (and hence using integration) in all three cases.
 

1. How do you calculate distance traveled when the object is moving at a constant speed?

To calculate distance traveled when the object is moving at a constant speed, you can use the formula distance = speed x time. Simply multiply the speed of the object by the time it has been in motion to determine the distance traveled.

2. What if the object is moving at a varying speed?

If the object is moving at varying speeds, you will need to calculate the average speed by dividing the total distance traveled by the total time elapsed. Then, you can use the formula distance = average speed x time to calculate the distance traveled.

3. Can distance traveled be calculated if the time is not given?

No, distance traveled cannot be calculated without knowing the time the object has been in motion. Time is a necessary component in the formula for calculating distance traveled.

4. Is it possible to calculate the distance traveled if the object is traveling in a circular motion?

Yes, it is possible to calculate the distance traveled of an object in circular motion. You will need to know the radius of the circle and the angle the object has traveled through. Then, you can use the formula distance = radius x angle to calculate the distance traveled.

5. Can distance traveled be calculated if the object is moving in three-dimensional space?

Yes, distance traveled can still be calculated in three-dimensional space. You will need to use the Pythagorean theorem to calculate the distance traveled in each dimension, and then use the formula distance = square root of (x^2 + y^2 + z^2) to find the total distance traveled in three-dimensional space.

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