A tour bus driver slams on the brakes, causing the tires to leave marks on the asphalt. A tour bus reaches a rest area at the top of the mountain and stops.
A tour bus is traveling up a steep hill in the mountains.
which one goes where?
thermal energy
potential energy
kinetic energy

Which is not true about oxygen-17 and oxygen-18?

Which of the following are guidelines to follow for obtaining accurate observations

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