the speed of a space shuttle orbiting the earth is 17,600 mph. the graph below shows the distance d (in…

the speed of a space shuttle orbiting the earth is 17,600 mph. the graph below shows the distance d (in thousands of miles) traveled in t hours by a weather satellite orbiting the earth. which orbits the earth at a greater speed, the space shuttle or the weather satellite? choose 1 answer: a the space shuttle b the weather satellite c they have the same speed.

the speed of a space shuttle orbiting the earth is 17,600 mph. the graph below shows the distance d (in thousands of miles) traveled in t hours by a weather satellite orbiting the earth. which orbits the earth at a greater speed, the space shuttle or the weather satellite? choose 1 answer: a the space shuttle b the weather satellite c they have the same speed.

Answer

Explanation:

Step1: Find speed of weather - satellite

The speed formula is $v=\frac{d}{t}$. From the graph, when $t = 2$ hours, $d = 34$ thousand miles. So the speed of the weather - satellite $v_{satellite}=\frac{34}{2}=17$ thousand miles per hour. Since 1 thousand miles = 1000 miles, $v_{satellite}=17000$ mph.

Step2: Compare speeds

The speed of the space - shuttle is $v_{shuttle}=17600$ mph. Since $17600>17000$, the space - shuttle has a greater speed.

Answer:

A. The space shuttle