walkei4saga6milfa walkei4saga6milfa

04-03-2017
Biology

contestada

A girl walks 2 km north, then 2 km east, then 2km south, then 2km west. what distance does she travel? what is her displacement?

Respuesta :

sdmatera sdmatera

04-03-2017

Her distance is 2+2+2+2=8 km

However, her displacement is 0 km because she ended up in the same place

Answer Link

gudsariyadevanshi23 gudsariyadevanshi23

04-03-2017

She travel 8 km. Her displacement is the point from where she started travelling.

Answer Link

Otras preguntas

What is 5.96 as a fraction

Find the perimeter of the image below: 37 units 38 units 39 units 40 units

what is calcium oxide

what is the solution to start fraction z over negative 9 end fraction = 5? z = –45 z = –14 z = 14 z = 45

simplify the expression.57 – 12 ÷ 4 • 3

What type of number best describes 0.9,which is 3.0?Explain

Which type of bond will most likely be found in HBr? an ionic bond a metallic bond a polar covalent bond a nonpolar covalent bond

When is a fraction irrational? Select one: a. never b. when it is negative c. when it is improper d. when it's a mixed number

Which of the following is a common argument in favor of the development of nuclear weapons? (5 points) Select one: a. This development paved the way for the use

what tool can tell you the speed and direction of blood flow?