Ail's picture is being taken by Ahmed, as shown in the figure below, using a camera that has a convex lens with a focal length of 0.0470 mDetermine Ali's image position

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Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?

Achild has maximum walking speed of 1.6 m/s. what is the length of the child's legs? 0.26 m