Explain why a plant may look green in sunlight but under red lighting

plants look green in sunlight because, all other colors except green are absorbed by the plants and only green color is reflected back, hence plants look green in sunlight.

it is because acrylic blanket have acrylic textile fiber

explanation:

its is better than wool blanket

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be