In a similar rolling race (no slipping), the two objects are a bowling ball and a circular hoop of unknown masses and radii. Which reaches the bottom first? Select one:
a. The circular hoop reaches the bottom first
b. The bowling ball reaches the bottom first
c. They reach the bottom at the same time
d. We don’t have enough information

Assume you measured the mass of the cart to be (500 ± 1) g and the mass of the additional mass you put on the cart to be (500 ± 1) g as well. since the scale you are using in the lab cannot measure objects heavier than 600g you will have to sum up individual pieces and propagate the error. so what would be the mass and the standard error of the cart and the mass