What relationship exists between speed, velocity, and acceleration

F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?

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

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of