If you wanted to soundproof a room what insulator would you use

A 20 g bullet is fired horizontally with a velocity of 250 m/s from a 1.5 kg rifle. If the rifle was held loosely, what would be the recoil velocity?

What is the most common consumed Halloween candy in the us after chocolate

Which method is not a technique currently used by ocean scientists to map the topography of the ocean floor?

A steel cable has a cross-sectional area 4.49 * 10^-3 m^2 and is kept under a tension of 2.96 * 10^4 N. The density of steel is 7860 kg/m^3. Note that this value is not the linear density of the cable.

Why is it important to create pictorial and physical models before trying to solve an equation, solving a physics problem

In a solution of soda, the gaseous carbon dioxide is the solvent, and the liquid cola is the solute.

A mass is stretched 4 centimeters from the equilibrium position of a spring. If the displacement is doubled, what can be concluded about the restoring force?

What does the slope of a distance-versus time graph show you about the motion of an object

dinosaurs emerged during what time period

If you wanted to soundproof a room what insulator would you use