a. a skydiver
b. a boeing 747 airplane
b. A Boeing 747 airplane
The Boeing 747 airplane will have the most inertia of all. Inertia is the tendency of an object to remain at rest or uniform motion.Newton's first law of motion is also regarded as the law of inertia. It states that "an object will remain at rest or uniform motion motion unless acted upon by an external force". A body that has a large mass will be more resistant to any external force that acts on it. The Boeing 747 has the most mass of all and will have the most inertia.
positive reinforcement? ?
adding a(n) to an electric circuit would increase the magnetic field around a wire;
a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.
if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.