Answered

IDNLearn.com offers a unique blend of expert answers and community-driven insights. Discover comprehensive answers from knowledgeable members of our community, covering a wide range of topics to meet all your informational needs.

A model airplane flies18 feet in 2 seconds. What is the airplane's speed in miles per hour? Round your answer to the nearest hundredth.

Sagot :

Luanaidn
[tex]Formula\ for\ speed\\\\ v=\frac{s}{t}\\\\ s=18\ feet\\\\ t=2\ seconds\\\\ v=\frac{18}{2}=9\frac{feet}{second}\\\\ 1\ foot= 0.000189393939\ miles\\\\ 1\ second=\frac{1}{3600}hour\\\\ 9\frac{feet}{second}=9*\frac{0.000189393939}{\frac{1}{3600}}=6,156\frac{mile}{hour}\approx6,16\frac{mile}{hour} [/tex]
Your participation is crucial to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. IDNLearn.com has the solutions you’re looking for. Thanks for visiting, and see you next time for more reliable information.