A 1500kg car rounds a turn with radius 60m. If the car has a coefficient of friction with the ground of 0.7, what maximum speed can it go around the turn without slipping? (Hint: what force provides the centripetal acceleration?)

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.