Fig 12.34 Shows a wire clip of radius 7mm with a gap of 7mm between the ends.
calculate the nearest mm,given about 4mm are used altogether in making the turnovers at the ends
No fig 12.34 shown.
I will love to know the solution to this question
41 mm
To calculate the nearest millimeter given that about 4mm are used altogether in making the turnovers at the ends, we need to determine the length of the wire clip.
The total length of the wire clip consists of the circumference of the circular part of the clip plus the lengths of the turnovers on both ends. We can calculate the circumference of the circular part using the formula:
Circumference = 2πr
Where r is the radius of the circular part. In this case, the radius is given as 7mm, so the circumference is:
Circumference = 2π * 7mm
Next, we need to consider the lengths of the turnovers on both ends. Since about 4mm are used altogether in making the turnovers, we can assume that each turnover is approximately 2mm in length.
Therefore, the total length of the wire clip is given by:
Total Length = Circumference + 2 * Length of Turnovers
= 2π * 7mm + 2 * 2mm
= 14π + 4mm
To find the nearest millimeter, we need to round the total length to the nearest millimeter. Assuming we know the value of π, we can substitute it in the expression above and calculate the total length to the appropriate number of decimal places. Finally, we round the result to the nearest millimeter.
Please provide the value of π, and I can help you calculate the nearest millimeter.
fig.12.37 shows a circular wire clip of radius 7mm with a gap of 7mm between the ends.
calculate the total length of wire in the clip to the nearest mm,given that about 4mm are used altogether in making the turnover at the ends.