Aspacecraft is in orbit around mars. suppose that it was previously observed to have speed 5 km/sec while at a distance r = 5000 km from planet center. suppose it is now at a distance r = 6000 km from planet center. what speed would you expect it to be traveling at now? note that for mars we have gmmars = µmars ' 42, 828 km3 /sec2

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?

What is a good example of instantaneous speed

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?