An inclined plane makes it easier by the distance and decreasing the force

-- increasing the distance

-- decreasing the force

-- their PRODUCT stays the same

so

-- the amount of work is the same as lifting the thing straight up

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.