A 2000kg car is traveling at 15m/s. If a force of 120N is applied to the car in the same direction it is already moving for 5 seconds, what will its final velocity be?

Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?

Ahair dryer is basically a duct in which a few layers of electric resistors are placed. a small fan pulls the air in and forces it through the resistors where it is heated. air enters a 1200 w hair dryer at 100 kpa and 22°c and leaves at 47°c. the cross-sectional area of the hair dryer at the exit is 60 cm2. neglecting the power consumed by the fan and the heat losses through the walls of the hair dryer, determine (a) the volume flow rate of air at the inlet and (b) the velocity of the air at the exit.

When flexing to a reflective style, one should be specific, brief and to the point, and maintain a fast and decisive pace?