A slinky coil with 155 turns is stretched out to a length of 69.6 cm. What is the value of n, the number of turns per meter? Answer Question 2[input] turns per meter

Question

BlackTom AI · Accepted Answer

To determine the turns per meter, we need the total number of turns divided by the stretched length in meters.
First, convert the given length from centimeters to meters: 69.6 cm equals 0.696 m.
Then apply the definition: n = (number of turns) / (length in meters) = 155 / 0.696.
Performing the division, 155 ÷ 0.696 ≈ 222.68. This value represents how many full coil turns occur in each meter of the stretched slinky.
For context, you can verify the calculation by multiplying back: 222.68 turns/m × 0.696 m ≈ 155 turns, which shows the result is consistent with the original data.
Depending on the requested precision, you might round to 222.7 turns/m (one decimal place) or to 223 turns/m (nearest whole turn). The underlying method—divide the total turns by the length in meters—remains the same.

PHYS1221-PHYS1231-Physics 1B T1 2025

A slinky coil with 155 turns is stretched out to a length of 69.6 cm. What is the value of n, the number of turns per meter? Answer Question 2[input] turns per meter

查看解析

登录即可查看完整答案

类似问题

In a consumer society, many adults channel creativity into buying things

Economic stress and unpredictable times have resulted in a booming industry for self-help products

People born without creativity never can develop it

A product has a selling price of $20, a contribution margin ratio of 40% and fixed cost of $120,000. To make a profit of $30,000. The number of units that must be sold is: Type the number without $ and a comma. Eg: 20000

Which of the following statement regarding cost is correct:

Under the assumptions used in cost-volume-profit analysis, as the activity increases:

The CVP and break-even analysis are supported by a range of important assumptions. Which of the following is not an assumption of the CVP:

The break-even point is that at which:

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单