A vertical rope is attached to an object that has mass of 40 kg and is at rest. What is the tension in the rope needed to give the object an upward speed of 3. 5 m. S-1 in 0. 7 s.

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