Write a paragraph explaining why you need to wash your hands

Everyone needs to wash their hands because if you touch something it might have germs. its always important to wash their hands because it helps us not to catch germs. washing hands is important because if you sneeze or cough in your arm or hands you have to wash your hand so you don't spread germs.

think about the oscillation of the toy shown in the video. when the toy is at the highest point of its motion, its velocity is zero and its acceleration is negative.

it is called kinetic energy