The time that Ron needs to calculate for the sound wave to travel from the earth to Venus, at the speed of 4.78 * 10¹² miles per year, with the distance between them being 2.1 * 10¹⁹ miles, is 4.4*10⁶ years.
What is the relation between speed, distance, and time?
The speed of a body is directly related to the distance traveled, while it is inversely related to the time taken.
The equation for speed is written as:
Speed = Distance/Time.
This equation can be used to determine distance and time like this:
Distance = Speed*Time.
Time = Distance/Time.
How to solve the question?
In the question, we are asked to calculate the time taken for a sound wave at the speed of 4.78 * 10¹² miles per year, to cover the distance between the earth and Venus, where distance = 2.1 * 10¹⁹ miles.
As we already know, the time taken is determined using the formula:
Time = Distance/Speed,
or, time = (2.1 * 10¹⁹ miles)/(4.78 * 10¹² miles per year),
or, time = (2.1/4.78)*10⁷ years = 4.4*10⁶ years.
Therefore, the time that Ron needs to calculate for the sound wave to travel from the earth to Venus, at the speed of 4.78 * 10¹² miles per year, with the distance between them being 2.1 * 10¹⁹ miles, is 4.4*10⁶ years.
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