A drone was dropped from a plane traveling 111 m/s and flew 3510 m in 29.8 seconds. What was its acceleration if it uniformly accelerated?

Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.

Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.

Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius