ehokesth ehokesth

03-06-2020
Physics

contestada

Convert 45m/s to mph. Choose the best answer to two significant figures.
101mph
45mph
200mph
24mph

Respuesta :

MathPhys MathPhys

03-06-2020

Explanation:

45 m/s × (3.28 ft/m) × (1 mi / 5280 ft) × (3600 s/h) = 101 mph

This is actually 3 significant figures. To write in 2 significant figures, you must use scientific notation:

1.0×10² mph

Answer Link

Otras preguntas

PLEASE PLEASE PLEASE HELP! at least explain the steps to do it! I'd appreciate it so so much! Please don't answer if you don't have a single clue what you're do

Piaget called the reasoning that characterizes adolescence: a. formal operational thought. b. the game of thinking. c. metacognition. d. concrete operationa

what were the key events leading up to Jackson's election in 1828?(need 3)

Define the Tripartite Pact and explain its significance.

Which of the following transactions will increase an asset and increase a liability?

What two requirements of supply must someone meet to be considered a producer?

i need help with number on math can you help me

Fourth grade math. How to draw two points label them and draw a new point

anyone know how to do this?¿?¿

What is a heroic quatrain?