The space shuttle travels at about 28,000 km per hour. Using that information, estimate how
many hours it will take the shuttle to reach Saturn from Earth. (Assume both planets are
aligned with the sun and are on the same side of the sun.) Show your work. Convert your
answer into scientific notation if necessary.
To estimate the number of hours it will take the shuttle to reach Saturn from Earth, we need to know the distance between the two planets. The average distance from Earth to Saturn is approximately 1.4 billion kilometers.
Given that the space shuttle travels at approximately 28,000 km per hour, we can calculate the time it takes by dividing the distance by the speed:
Time = Distance / Speed
Time = 1,400,000,000 km / 28,000 km/hour
Time = 50,000 hours
Therefore, it will take the shuttle about 50,000 hours to reach Saturn from Earth.
In scientific notation, this can be written as 5 x 10^4 hours.
To estimate the number of hours it will take for the space shuttle to reach Saturn from Earth, we need to know the distance between the two planets.
The average distance from Earth to Saturn is about 1.2 billion kilometers.
To find the time it takes to travel this distance, we can divide the distance by the speed of the space shuttle.
Time = Distance / Speed
Using the given speed of 28,000 km per hour:
Time = 1.2 billion km / 28,000 km/hr
Time ≈ 42,857,142.8571 hours
Since the hours are a large number, we can express the answer in scientific notation:
Time ≈ 4.29 x 10^7 hours
Therefore, it would take approximately 4.29 x 10^7 hours (or 42,857,142.8571 hours) for the space shuttle to reach Saturn from Earth.
To estimate the travel time of the space shuttle from Earth to Saturn, we need to know the distance between the two planets. The actual distance varies depending on the positions of both planets in their orbits, but on average, Saturn is about 1.2 billion kilometers away from Earth.
Next, we can use the given speed of the space shuttle, which is 28,000 km per hour, to calculate the estimated travel time.
Travel time = Distance / Speed
In this case:
Distance = 1.2 billion km
Speed = 28,000 km/h
Substituting these values into the formula, we get:
Travel time = 1.2 billion km / 28,000 km/h
Calculating the result:
Travel time ≈ 42,857,142 hours
If we want to express this in scientific notation, we can convert it to the form a x 10^b, where a is a number between 1 and 10, and b is an integer.
In this case, 42,857,142 can be expressed as 4.2857142 x 10^7 (or 4.29 x 10^7, rounded to two decimal places).
Therefore, it would take approximately 4.2857142 x 10^7 (or 4.29 x 10^7) hours for the space shuttle to reach Saturn from Earth.