samuelmeier187 samuelmeier187

15-04-2022
Physics

contestada

2. A spring has a spring constant of 80 N∙m−1. What is the force required to (a) compress the spring by 5 cm and (b) expand the spring by 15 cm?

Please show all your work.

Respuesta :

Аноним Аноним

15-04-2022

#a

5cm=0.05m

Force:-

F=-kx
F=-80(0.05)
F=-4N

#b

15cm=0.15m

Force:-

F=-kx
F=-80(0.15)
F=-12N

Answer Link

Otras preguntas

what is currency? A.) The paper bills and coins that a country circulates as money B.) A drop of prices due to a decrease in the supply of money C.) A rise in p

Decide whether the sentence is correct or incorrect as written. ¿Comprendes tú? correct incorrect

The total grams of fat in three different desserts are 16 g, 24 g, and 30 g. The probablity of choosing a dessert with 16 grams of fat is 14 . The probability o

Sara runs a blog called "Home and Hearth" that focuses on tips for stay-at-home wives and mothers to express their true feminine nature by making their homes a

A.name all the points shown B.write three other possible names for line r.C. name all of the rays shown in the figure D. what does M mean? E. write two other po

How are the themes of Romeo and Juliet and Ovid's "Pyramus and Thisbe" similar? O Both address the cruelty of war. O Both present forbidden love. O Both discuss

2 que queria expresar roberto cuando escribio "estare rindiendo mis acciones a dios nuestro señor (linea 2)? -a I don't need to know what it says I can read it

Which is an example of an emotional cost of violence on society? billions of dollars in healthcare tendency to replay the event over and over possible criminal

Shari is a 42-year-old woman who has wanted to find a husband for many years. She has had several successful dating relationships, but they never seem to "go th

Under which conditions will a substance be likely to enter a cell through diffusion ?