Question 16 of 25 Studying the solar system helps scientists learn about the universe. Why
might a scientist use a model to represent the solar system?
O A. The actual solar system is too large.
B. The actual solar system is too simple.
C. The actual solar system moves too slowly.
D. The actual solar system is too small.
SUBMIT

When you turn on a battery-operated device, an electrical circuit is

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

Use 4 to 5 complete sentences, explain the concepts of beats and how beats are produces.