What is the value of the charge that experiences a force of 2.4 x 10-3 n in an electric field of 6.8 x 10-5n/c?

The volume of a gas is halved during an adiabatic compression that increases the pressure by a factor of 2.5. what is the specific heat ratio? show the math steps .

How can waves travel through ground?

Find v1, the speed of the fluid in the left end of the main pipe. express your answer in terms of h1, h2, g, and either a1 and a2 or γ, which is equal to a1a2.