Mass 64 kg Weight 608 N Velocity 21 m/s, forward Force of friction between skis and snow 6 N, backward Force of air resistance 0.5 N, backward Which values affect the net force on the skier? A. The skier's weight, the force of friction between the skis and snow, and the force of air resistance B. The skier's velocity and the force of friction between the skis and the snow O C. The force of friction between the skis and the snow and the force of air resistance D. The skier's weight and the force of air resistance

Which surface feature of the moon is characterized by mountainous areas? terrae craters maria regolith

During spring semester at mit, residents of the parallel buildings of the east campus dorms battle one another with large catapults that are made with surgical hose mounted on a window frame. a balloon filled with dyed water is placed in a pouch attached to the hose, which is then stretched through the width of the room. assume that the stretching of the hose obeys hooke's law with a spring constant of 89.0 n/m. if the hose is stretched by 5.80 m and then released, how much work does the force from the hose do on the balloon in the pouch by the time the hose reaches its relaxed length? unitst 3 number-1497 the tolerance is +/-5% open show work click if you would like to show work for this question:

Which type of basaltic lava flow has a fairly smooth