A balloon is rising at 3. 6 m/s and at the same time is being blown by wind of 5. 4 m/s from the east. What is the actual magnitude and direction of the velocity of the balloon?.

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?

The precision of a laboratory instrument is ± 0.05 g. the accepted value for your measurement is 7.92 g. which measurements are in the accepted range? check all that apply. 7.85 g 7.89 g 7.91 g 7.97 g 7.99 g

Slab pull” is a type of tectonic plate movement that occurs due to the forces of mantle convection and results in the subduction of the lithosphere true or false