Ahockey puck with a mass of 0.35 kg slides across the ice after a slap shot toward the goal. if the puck decelerates at 7.8 m/s/s, what is the coefficient of friction between the ice and the puck?

explanation: magnetic pole, region at each end of a magnet where the external magnetic field is strongest. the south-seeking pole, or any pole similar to it, is called a south magnetic pole. unlike poles of different magnets attract each other; like poles repel each other.

an energy transformation flow diagram is shown

where is it ?