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Questions and Answers
What is the term for an action of pull or push of a body at rest or in motion?
What is the term for an action of pull or push of a body at rest or in motion?
- Motion
- Rest
- Force (correct)
- Equilibrium
What is the condition for the three-force theorem in mechanics?
What is the condition for the three-force theorem in mechanics?
- Co-planar
- Parallel
- Equilibrium (correct)
- Concurrent
According to which law of mechanics does a body continue in its state of rest or motion until it is disturbed by an external agent?
According to which law of mechanics does a body continue in its state of rest or motion until it is disturbed by an external agent?
- Newton's second law of motion
- Law of gravitation
- Newton's third law of motion
- Newton's first law of motion (correct)
What is the SI unit of force?
What is the SI unit of force?
When can two forces be in equilibrium?
When can two forces be in equilibrium?
What is the branch of mechanics that deals with conditions of rest or motion of bodies?
What is the branch of mechanics that deals with conditions of rest or motion of bodies?
What is the basic law for mechanics?
What is the basic law for mechanics?
What is the characteristic of force?
What is the characteristic of force?
What is the point of application called where the total weight can be expected to be concentrated if the gravitational force is dispersed across the volume of the body?
What is the point of application called where the total weight can be expected to be concentrated if the gravitational force is dispersed across the volume of the body?
According to which law of mechanics does a body remain in its state of rest or motion until disturbed by an external agent?
According to which law of mechanics does a body remain in its state of rest or motion until disturbed by an external agent?
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