Displacement vectors of 4 km north, 2km south, 5 km north, and 5km south combine to a total displacement of a 2 km south b 16 km south c.16 km north d 2km north?

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending

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

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)