Answer:
a) 244,140,625 different ways
b) 390,625 different ways
Explanation:
a) If there are 5 ways to place a chip on each location, and there are 12 locations overall, we have:
5^12 ways of placing them
This would mean a total of 244,140,625 different ways
b) If five chips are of the same type, we can first find how many ways we can place chips on the remaining 7 locations:
5^7 = 78,125
Next we can multiply this by the number of ways the next 5 chips could be the same:
78,125 * 5 = 390,625 different ways
Answer:
See explanation
Explanation:
A multiple output logic network accepts BCD digits as input. The output is, when the input digits are divisible by 4, when the input is greater than or equal to 3, when the input is less than 7. The truth table for the given condition is as shown below.
A B C D
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0
1 1 0 1
1 1 1 0
1 1 1 1
0
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
Answer:
option b and E are true
Explanation:
A lever is an example of a rigid bar that can rotate around a given point. In a rigid material, the existing distance does not change whenever any load is placed on it. In such a material, there can be no deformation whatsoever. Wit this explanation in mind:
option a is incorrect, given that we already learnt that no deformation of any kind happens in a rigid bar.
<u>option b is true.</u> A rigid bar remains unchanged regardless of the load that it carries.
option c is incorrect, a rigid bar does not deform with loads on it
option d is incorrect. A lever is a type of rigid bar, a rigid bar can rotate around a support.
<u>option e is true.</u> A rigid bar would not experience any deformation whatsoever.
The tension in the rope when this bucket is suspended but stationery (static) is equal to 400 Newton.
<u>Given the following data:</u>
Mass = 40 kg.
<h3>How to calculate the tension?</h3>
Mathematically, the tension in the rope when this bucket is suspended but stationery (static) can be calculated by using this formula:
T = m(a + g)
<u>Note:</u> Acceleration due to gravity (g) is equal to 10 m/s² while the acceleration is 0 m/s² because the bucket is stationery (static)
Substituting the parameters into the formula, we have;
T = 40(0 + 10)
T = 400 Newton.
Read more on tension here: brainly.com/question/4080400
#SPJ1