Question
If the line of action of the force is passing through the same point relative to which its moment is to be determined then what will be the value of the moment of force?
✓
Answer
Zero, since the length of the force arm is zero.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Write the value of that temperature which is same on Fahrenheit and Kelvin scale.
The absolute temperature of the gas is increased 3 times. What will be the increase in root mean square velocity of the gas molecules?
Why is it difficult to walk on snow or sand?
What is the order of precision of an atomic clock?
A slab consists of two parallel layers of two different materials of the same thickness, having thermal conductivities $\text{K}_1$ and $\text{K}_2$. What is the equivalent thermal conductivity of the slab?
→ Can we have physical quantities having magnitude and direction which are not vectors?
If the acceleration of a particle simple $a=\left(-\frac{p}{q}\right) x$ harmonic motion is given, then what will be the time period of this particle?
→Two identical springs of spring constant K are attached to a block of mass m and to fixed supports as shown in Fig. When the mass is displaced from equilllibrium position by a distance x towards right, find the restoring force.
Stainless steel cooking pans are preferred with extra copper bottom. Why?
Is it possible to have longitudinal waves on a string a transverse wave in a steel rod?