Question

A box has a mass of 3.5 kg, what is the weight of the box?

Answer 1

Answer:

force on the weight: 3.5g

force pulling box=3.5g

forceing box=.8N

net force= total mass * acceleration

3.5g-.8N=(3.5+1.5)a

solve for a

Tension= 3.5(g-a)