A squall line is an extended narrow region along a cold front within which thunderstorms occur true or false

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain

Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.

Which is not true of the intertropical convergence zone? a) it features heavy precipitation b) it's where the trade winds collidec) it's a high-pressure zone with sinking air d) it is also known as the doldrums