Answer:
option C.
Explanation:
The correct answer is option C.
Vernier Calipers is a precision instrument that is used to measure the internal or outer dimensions or the depth of the material.
Vernier Caliper consists of two jaws, the main scale, and the vernier scale.
Graduation is present on both the main scale and vernier.
To measure the width of any material it should be placed in between the jaws and reading is taken with the help of the main scale and vernier scale.
The thickness of the candle can be measured using vernier calipers precisely.
The data set has no mode
<h3>What is a mode?</h3>
This is the term used to describe a number in a given data that has the highest frequency.
If a pericular number have more than one frequency in a given data, the number is called the mode. Hence it is describe as unimodal.
If two different number have the same frequency that is more than one, it called bimodal.
If three or more different number have the same frequency that is more than one, it called multimodal
With the above information, we can determine whether or not the data has mode and the kind of mode. Details below
<h3>How to determine the mode</h3>
- Data in increasing order: 3, 8, 10, 12, 13, 14
- Mode =?
From the data given, we can see that no number has more than one frequency.
Thus, the data has no mode
Learn more about mode:
brainly.com/question/300591
#SPJ1
Answer:
The correct option is;
Technician A only
Explanation:
Leaks in the cooling system parts such as the radiator cap can be tested with a pressure operated hand pump by attaching the pump cap to the pump with an adaptor and apply pressure enough for there to be a release of pressure at the cap.
The pressure added to the system should be maintained for up to two minutes. If the pressure drops quicker, then there is likely to be leaks in the system
The freezing and boiling point of the coolant is measured with an antifreeze tester which carries the appropriate apparatus to measure the coolants freezing and boiling points.
Answer:
7.150 KJ
Explanation:
The total energy of a system is the sum of the potential and kinetic energy in the system. According to this question, the kinetic energy (KE) = 1368 J and a potential energy (PE) = 5782J.
Total energy of the system will be PE + KE as follows;
1368J + 5782J
= 7150J
However, the question demanded that the answer be in kJ (kilojoules), which is higher than the joules.
Since 1kJ = 1000J
7150J = 7150/1000
= 7.150kJ