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umka2103 [35]
3 years ago
13

Explain the concept of degrees of freedom in terms of physics and mechanics.

Engineering
1 answer:
Sophie [7]3 years ago
6 0

Explanation:

Step1

Degree of freedom is the number of independent variable which is required to define motion of the system. Degree of freedom is the number of possible motion of the system. Motion can be sliding or rotate. So, there are maximum 6 possible motions of the system, 3 of rotation and 3 of translation. There are 6 maximum possible degrees of freedoms.

Step2

Take an example of slider that is allowed to slide only. So, the slider will have one degree of freedom. Take an example of cylinder which can rotate as well as slide. So, it will have 2 degree of freedom.

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What is the name of the part of the expressway where cars can both enter and exit?
True [87]

Answer:

interchange

Explanation:

interchange is the intersection of two highways

at different levels with separate connecting roads for the transfer of traffic from one highway to the other through a series of ramps. The connecting ramps allow drivers to leave the road and enter another safely, without impeding the flow of traffic.

4 0
3 years ago
How many kg moles of Sodium Sulphate will contain 10 kg of<br> Sodium?
enyata [817]

70.40mol cuz

1g sodium sulfate = 0.00704mol

take 10kg × 1000 = 10,000g

10,000g × 0.00704

final answer 70.40mol

(as per my thinking)

5 0
3 years ago
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aksik [14]

Answer:

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8 0
3 years ago
In a diesel engine, the fuel is ignited by (a) spark (c) heat resulting from compressing air that is supplied for combustion (d)
-Dominant- [34]

Answer:

(c) heat resulting from compressing air that is supplied for combustion

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