Advertisements
Advertisements
Question
Supply the missing information for diagram.
Advertisements
Solution
Given, the figure represents a repeater machine.
A repeater machine is a hypothetical machine which automatically enlarges items several times.
From the given figure,
Input = 1.25 cm
Stretching power = 4 cm
We know, input × stretching power = output
1.25 × 4 = output
Output = 5.0
= 5 cm
Therefore, the missing information is 5 cm.
APPEARS IN
RELATED QUESTIONS
Simplify and write the answer in the exponential form.
`1/8 xx (3)^(-3)`
If x be any non-zero integer, then x–1 is equal to ______.
By multiplying `(5/3)^4` by ______ we get 54.
By solving (60 – 70) × (60 + 70) we get ______.
The value for (–7)6 ÷ 76 is ______.
`10^-2 = 1/100`
The value of `1/4^-2` is equal to 16.
For hook-up, determine whether there is a single repeater machine that will do the same work. If so, describe or draw it.
The left column of the chart lists the lengths of input chains of gold. Repeater machines are listed across the top. The other entries are the outputs you get when you send the input chain from that row through the repeater machine from that column. Copy and complete the chart.
| Input Length | Repeater Machine | ||
| × 23 | |||
| 40 | 125 | ||
| 2 | |||
| 162 | |||
Simplify:
`[(1/2)^2 - (1/4)^3]^-1 xx 2^-3`
