a. The formula for the velocity of an object is , where v is the velocity of the object, d is the distance traveled, and t is the time elapsed while that distance is traveled. If you had only this formula to work with, what should your first step be in determining how long it takes for light to reach Earth from the Sun? What additional information do you need to calculate this?
v = d/t
get d = the distance from the sun to earth.
now use v = speed of light
t = d/v
go for it.
Whats the answers?
To determine how long it takes for light to reach Earth from the Sun using the velocity formula, you would first need to identify the distance traveled by light from the Sun to Earth. However, the formula provided does not give any specific values or units for distance (d) or time (t).
To calculate the time it takes for light to travel from the Sun to Earth, you will need the distance between the Sun and Earth. This distance is approximately 93 million miles (or about 150 million kilometers). Once you have the value for distance (d), you can substitute it into the formula and solve for time (t).
Therefore, the first step would be to obtain the distance from the Sun to Earth, either in miles or kilometers.
To determine how long it takes for light to reach Earth from the Sun using the given formula, we first need to identify the variables involved. In this case, the velocity of light, "v," is what we are trying to find, the distance traveled is from the Sun to Earth, represented by "d," and the time it takes for light to reach Earth is what we are trying to calculate, represented by "t."
The formula given is missing the specific equation relating distance, velocity, and time, but we can use a re-arrangement of the formula to solve for time. Rearranging the formula gives us:
t = d / v
To calculate the time it takes for light to reach Earth from the Sun, we need the value of the distance "d" from the Sun to Earth and the velocity of light "v."
The additional information needed to calculate this would be the distance from the Sun to Earth, which is approximately 93 million miles or about 150 million kilometers. As for the velocity of light, it is a constant in physics, which is approximately 299,792,458 meters per second.
By plugging in these values into the formula, we can calculate the time it takes for light to reach Earth from the Sun.