Aforce of 25.0 newtons is applied so as to move a 5.0 kg mass a distance of 20.0 meters. how much work was done? with work

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.