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

Most of your body's molecules are what compounds?

170000 in scientific notation

Simplify square root of 72

Find the slope and y intercept 4x-5y=5

Fiber-optic cables are used widely for internet wiring, data transmission, and surgeries. When light passes through a fiber-optic cable, its intensity decrease

describe how a physical property, such as mass or texture, can change without causing a change in the substance.

Charlie runs at a speed of 3 yards per second. About how many miles per hour does Charlie run

describe all the numbera that when rounded to the nearest thousand are 645,000

The true conditional statement, "If 5x + 7 = 2x - 1, then 3x + 7 = -1," illustrates which property of equality? Addition Property of Equality Subtraction Proper

american colonists were unlike people in most colonies and nations because of what reason?