Wendell is working on a project to reduce wastage of farm products. Which initiative will more likely to help him in reduce wastag products?
А. heavy use of pesticides and insecticides
B. crop rotation to ensure different crops are grown through the year
C. organic farming
D. integrated agriculture
E. developing proper storage and supply chain facilities

Ablock of mass m = 2.5 kg is attached to a spring with spring constant k = 790 n/m. it is initially at rest on an inclined plane that is at an angle of 28 degrees with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is k = 0.14. in the initial position, where the spring is compressed by a distance of a = 0.18 m, the mass is at its lowest position and the spring is compressed the maximum amount. take the initial gravitational energy of the block as zero. b) if the spring pushes the block up the incline, what distance, l, in meters will the block travel before coming to rest? the spring remains attached to both the block and the fixed wall throughout its motion.