2. What makes Newton's 3rd Law an unbalanced force?​

What do you think car designers do if the damage caused by a crash test is too severe?

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

Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.