What is the equation used to find the angle of refraction? Refraction: Refraction is the property of a wave that makes it bend when it travels through a different medium. This is true for both transverse and longitudinal waves, mechanical or electromagnetic. When the medium changes from le...
In a uniform circular motion of a particle, the linear acceleration of a body is directed towards the centre. The acceleration is given by, a=v2r Where, vis the linear velocity, ris the radius of the circular path. Answer and Explanation:...
Radial velocity is the change in distance with respect to 'time'. But is this the time of light emission (at the star) or light reception (at the observer)? The former seems natural if radial velocity is considered a 'property' of the star, while the latter is more natural for the ...
Alleviating the almost century old confusion, the correct laws of statistics and logic pinpoint the true oddity of quantum objects: duality. As it is shown in the first part of this short essay, duality plus conservation laws allow the violation of Bell’s inequalities for any spatio-temporal ...
Viscous force:It is the resistance (internal) force provided by a fluid when it is subjected to tangential force on its surface (shear).When a fluid flows across a surface, the particles of the flow near the surface adhere to it. As a result, the fluid's relative velocity about the ...
The force is given by the equation F⃗ =q(v⃗ ×B⃗ )F→=q(v→×B→) where ×× is the vector product. Suppose we rotate in space, our rotation being described by an orthogonal matrix RR with unit determinant (i.e., a proper rotation matrix): first we measured a...
Know what is angular velocity in detail along with examples at BYJU'S. Angular velocity refers to how fast an object rotates or revolves relative to another point.
The direction of the centripetal force is towards the center of the circular path. Answer and Explanation: The net force is F=5612 N To solve for the net force, we can use the equation for centripetal force, which is given by: {eq...
You should check that second equation. It's missing the term. Your right PeroK! It should read,which gives,We also have,and thus Plugging into I think I got it right this time...whatever...I found this problem interesting. Jul 12, 2020 ...
On the face of it, this is pretty standard introduction to physics stuff. Nice and simple. Illustrates how to use the new equation for power they’ve just been shown and relates it to something in the real world. For me (and hey, maybe my students too once I talked about it**), th...