La masa de una persona es de 450 lb y se mueve a una velocidad de 90 m/s2 ¿cuál es el

peso de esta persona?​

i thinking chemical change

meiosis is the correct answer

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."

i wish i could with all of them i can barley see the first one so here's the answer to the first one b