A puck of mass 0.30 kg is sliding along an essentially frictionless patch of ice at 6.0 m/s. It encounters a rough patch of ice with a coefficient of kinetic
friction of 0.10. How long will it take the puck to stop and how far will it travel?

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents

Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending