C and D are units of length or distance.
A is a measured angle.
B is a unit of angular measurement.
Answer:
Explanation:
Electric forces exist among stationary electric charges; both electric and magnetic forces exist among moving electric charges. ... The magnetic force between two moving charges may be described as the effect exerted upon either charge by a magnetic field created by the other.
Answer:
Resultant force, R = 10 N
Explanation:
It is given that,
Force acting along +x direction, ![F_x=8\ N](https://tex.z-dn.net/?f=F_x%3D8%5C%20N)
Force acting along +y direction, ![F_y=6\ N](https://tex.z-dn.net/?f=F_y%3D6%5C%20N)
Both the forces are acting on a point object located at the origin. Let the resultant force of the object is given by R. So,
![R=\sqrt{F_x^2+F_y^2+F_xF_y\ cos\theta}](https://tex.z-dn.net/?f=R%3D%5Csqrt%7BF_x%5E2%2BF_y%5E2%2BF_xF_y%5C%20cos%5Ctheta%7D)
Here ![\theta=90^{\circ}](https://tex.z-dn.net/?f=%5Ctheta%3D90%5E%7B%5Ccirc%7D)
![R=\sqrt{F_x^2+F_y^2}](https://tex.z-dn.net/?f=R%3D%5Csqrt%7BF_x%5E2%2BF_y%5E2%7D)
![R=\sqrt{8^2+6^2}](https://tex.z-dn.net/?f=R%3D%5Csqrt%7B8%5E2%2B6%5E2%7D)
R = 10 N
So, the resultant force on the object is 10 N. Hence, this is the required solution.
Answer:
Hence from liquid to solid or solid to liquid the transition has to cross the grey zone. This grey zone transition is is very crucial which includes the intermolecular forces acting on the molecules and each atoms which makes the change in state from hot to cold and cold to hot.
Explanation:
To find speed you have to divide distance by time. In this case:
5 meters➗3 seconds = about 1.66666666 and so on m/s.
You could round to 1.67 or 1.7 if you'd like.