Q3. If each tape represents the distance travelled by the object for 1 second, then what 'quantity' does each piece of tape provide?​

answer: decibel

explanation:

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.