According to newton , what kinds of objects are affected by gravity

Work = force × a. work b. energy c. distance d. momentum

Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these

An owl dives toward the ground with a constant velocity of 4.40 m/s at 53.0° below the horizontal. the sun is directly overhead and casts a shadow of the owl directly below it. what is the speed (in m/s) of its shadow on level ground?