the diagram sosal Lever of uniform Mein supported at the middle point six queens of equal masses are placed at mark IV on the left hand side can you balance a Lever with double murder case of equal mass if yes will you receive it know why

What happens in a global convection cell

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive

An object with a mass of 1.5 kg changes its velocity from + 15 m/s to +22 m/s during a time interval of 3.5 seconds. what impulse was delivered to the objects?