An airplane is flying at 200 m/s at an angle of 30o north of east. How fast is the plane flying east?

What best describes a sonar wave? transverse and electromagnetic transverse and mechanical longitudinal and electromagnetic longitudinal and mechanical

Argon is adiabatically compressed from an initial volume of 16 liters to a final volume of 2 liters. by what factor do the following quantities change? do they increase or decrease? (a) the rms speed (b) the thermal energy of the gas (c) the molar specific heat cv (d) the pressure

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.