Sam, whose mass is 71 kg , takes off across level snow on his jet-powered skis. the skis have a thrust of 190 n and a coefficient of kinetic friction on snow of 0.1. unfortunately, the skis run out of

Sam, whose mass is 71 kg , takes off across level snow on his jet-powered skis. the skis have a thrust of 190 n and a coefficient of kinetic friction on snow of 0.1. unfortunately, the skis run out of fuel after only 15 s . what is sam's top speed?