genflo5284 genflo5284

02-01-2021
Physics

contestada

A force of 0.8 newton causes a spring to extend by 4 cm. What is the spring constant?

20 N per meter
56 N per meter
32 N per meter
40 N per meter

Respuesta :

adatori36 adatori36

02-01-2021

Answer:

20 N per meter

Explanation:

k = Fe

f = 0.8N

e = 4cm change to m = 4 ÷ 100 = 0.04

0.8 ÷ 0.04 = 20 N per meter

Answer Link

Otras preguntas

Ratio equal to the ratio given 12:7

if the score is 90% and the total is 70 what is the number correct ?

If a > 0 and b < 0, then which of the following must be true. ab > 0 a + b < 0 a - b > 0 a + b > 0 b - a > 0

If y=2 when x=3. What is the value of y when x=9?

Ratio equal to the ratio given 12:7

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

Which sentence correctly forms the plural of the letter R? A. Three R's make up her initials.

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

Examples of cultural diffusion in ancient Rome pertaining to government

If the probability of giving birth to a boy is 0.52, what is the approximate probability of giving birth to 4 consecutive boys?