Question

i need help in writing newton second law lab. we did three experiment, first we constant mass, then acceleration and then force. i did in laboratory correctly please help me. We use car on track and have 200g weight hanger and 250g of two blocks on car.

Answer 1

Supposedly you were trying to prove that F = m a, since you called is a "Newtons's Second Law" lab. Without a better idea of what you did and what you were trying to prove, I can't be of any further assistance