A box of unknown mass accelerates 0.5 m/s2 when a force 0f 50 N is exerted on it. What force is needed to cause the box accelerate at 8m/s2?

you cant move and you feel like someones pushing you down onto your bed it can feel like you want to get up but you just can't it can be extremely scary

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.