Answer:
Explanation:
If two forces act on an object in the same direction, the net force is equal to the sum of the two forces.
Answer:
denoting, relating to, or operated by a liquid moving in a confined space under pressure.
Answer:
1.A compound is when two substances are put together and there is a reaction creating a new substance Ex. H20. A mixture is when two substances are put together, there is no reaction and they can be separated easier than compounds. Ex. salad dressing.
2.Atomic bonds
3.Compound
4.Element
5.Mixture
Explanation:
Answer:
The magnitude of the flux of electric field through a square of surface area is zero.
Explanation:
![E=100 NC^{-1}\\\\A=2 m^2\\\\Electic\,\,flux\,\,flux\,\,is\,\,given\,\,as:\\\\\phi_E=E.A\,cos\,\theta](https://tex.z-dn.net/?f=E%3D100%20NC%5E%7B-1%7D%5C%5C%5C%5CA%3D2%20m%5E2%5C%5C%5C%5CElectic%5C%2C%5C%2Cflux%5C%2C%5C%2Cflux%5C%2C%5C%2Cis%5C%2C%5C%2Cgiven%5C%2C%5C%2Cas%3A%5C%5C%5C%5C%5Cphi_E%3DE.A%5C%2Ccos%5C%2C%5Ctheta)
It is given that square box is parallel to yz-plane which has normal vector perpendicular to plane in x-direction. Angle between normal vector of area and electric field is 90°. Substituting in (1)
![\phi_E=E.A\,cos\,(90^o)\\\\\phi_E=0](https://tex.z-dn.net/?f=%5Cphi_E%3DE.A%5C%2Ccos%5C%2C%2890%5Eo%29%5C%5C%5C%5C%5Cphi_E%3D0)