a 100 kg cart moving at 15 m/s collides with a 50 kg cart at rest, causing both carts to move together in the same direction. If momentum is conserved at what speed are the two carts now moving?

Answer ( slope);

Iassume the answer is 75 feet. inwards to outwards rather than outwards to inwards. probably be 75.hachures are stokes drawn in direction of the steepest slope. a series of short parallel lines drawn on a map to indicate topographic relief. it is actually called hachures on contour lines. the small marks in the center of the feature are called hachures.observe the picture attached

Bis the answerhope it !

The sounds will have a high pitch because the metal is vibrating quickly