Vrodriguez1975 Vrodriguez1975

02-01-2019
Physics

contestada

Displacement vectors of 4 km north, 2 km south, 5 km north, and 5 km south combine to a total displacement of

Respuesta :

02-01-2019

south = -(north)

Displacement = (4 km north) + (2 km south) + (5 km north) + (5 km south)

Displacement = (4 km north) - (2 km north) + (5 km north) - (5 km north)

Displacement = (4 - 2 + 5 - 5) km north

Displacement = 2 km north

Answer Link

Otras preguntas

Find the sum of 2/9+1/9?

pythagorean theorem If l = 12 cm and m = 35 cm, what is the length of n?

Convert 79 oz to _____ g Round answer to the nearest whole gram.

I am two numbers, the sum of my numbers is 100, the difference between my two numbers is 30,

Because the majority of the evening cable TV programs available dealt with violence and sex, the parents decided that the programs were for the children to watc

in what situation does friction make an object change its shape

I forgot what are homophones.Does anyone know what's a homophone.

Alison wants to find out how much time people spend reading books. She is going to use a questionnaire. Design a suitable question for Alison to use in her ques

In the top row of an chessboard, Tom writes the values 1, 2, 4, 8, 16, 32, 64, 128. In the leftmost column, Tom writes the values 1, 3, 9, 27, 81, 243, 729, 2

what is greater 0.7 or 7/9?