A car with mass m v0 is moving at low speed. If this has a wind resistance proportional to the speed of the car, Fd = kv, calculate the distance and time traveled until the speed of the car reaches 0.5v0. Assume that no other friction is applied to the car

Explanation:

'' - ''sign indicates that the resistance force f is directed against the movement of the machine

the arctic is a region of the planet, north of the arctic circle, and includes the arctic ocean, greenland, baffin island, other smaller northern islands, and the far northern parts of europe, russia (siberia), alaska and canada.

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

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.