Acoil of 1000 turns encloses an area of 25cm2. it is rotated in 0.010 s from a position where its plane is perpendicular to earth’s magnetic field to one where its plane is parallel to the field. if the strength of the field is 6.0×10−5t, what is the average emf induced in the coil?

An airplane flies eastward and always accelerates at a constant rate. at one position along its path it has a velocity of 34.3 m/s, it then flies a further distance of 40100 m and afterwards its velocity is 47.5 m/s. find the airplane\'s acceleration and calculate how much time elapses while the airplane covers those 40100 m.

An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet.whats one advantage of using electromagnetic in devices

Your science teacher brings in a speaker to talk to your class about climate change. during the session, students ask a few questions. which questions are related to the current evidence on climate change