A plane mirror is fixed to the suspension of moving coil galvanometer with a sensitivity of 5° per micro-amp. A beam of light incident on the mirror is reflected on to a scale 3m away. Calculate the movement of the spot of light on the scale if a current of 0.8A

The dot diagram represents the motion of the motorcycle as it moves from left to right

Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?

Which best describes what forms in nuclear fission? a. two smaller, more stable nucleib. two larger, less stable nucleic. one smaller, less stable nucleusd. one larger, more stable nucleus