give me your snap since braintly won't let me write my username here. please add me if you good at physics. just basics physics. I really need help with an assignment. it would really made my day if you help. pleaseeeeeeeeee I'm literally crying right now. if you help me with physics then I would help you with math and biology and tech since I'm really good at those things. only respond this if you good at physics cause I don't wanna waste my time. ​