Which one of Newtons laws of motion best explains why the dishes do not move when the table cloth is removed? AND
A rocket lifting off the ground into space can be explained by (which one of newtons laws?)

Which best represents the law of conservation of mass ?

Organelles are 1. responsible for producing power for the cell 2. tiny structures in the cell that carry out the cell's activities 3. responsible for digestion in the cell 4. found outside of the membrane

Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.