Agirl coasts down a hill on a sled, reaching level ground at the bottom with a speed of 7.9 m/s. the coefficient of kinetic friction between the sled’s runners and the hard, icy snow is 0.038, and the girl and sled together weigh 750 n. the acceleration of gravity is 9.81 m/s 2 . how far does the sled travel on the levelground before coming to a rest? answer in units of m.

Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors