Deshawn uses 1/2 N to carry a piece of paper 5 m from his desk to his teacher. Which of the following statements is true? A. DeShawn has not done any work B. DeShawn has done 2.5 Nm of work C. DeShawn has done 5 1/2 Nm of work D. DeShawn has done 10 Nm of work

Acoil formed by wrapping 80 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 28.0° with the direction of the field. when the magnetic field is increased uniformly from 200 µt to 600 µt in 0.400 as, an emf of magnitude 80.0 mv is induced in the coil. what is the total length of the wire?

Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?

Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)