Your car rounds a curve of 43 m radius at 11.6 m/s. What force is needed to keep your car turning in this circle if its mass is 1512 kg?

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2

An important dimensionless parameter concerned with very high-speed flow is the mach number, defined as v/c, where v is the speed of the object such as an airplane or projectile, and c is the speed of sound in the fluid surrounding the object. for a projectile traveling at 1170 mph through air at 50 ˚f and standard atmospheric pressure, what is the value of the mach number?

Which system of units is used by only a small number of countries in the world, including the u.s.