An object has a mass of 5kg. what force is needed to accelerate it at 6 m/s2

Which two objects have the greatest gravitational force acting between them

A248-g piece of copper is dropped into 390 ml of water at 22.6 °c. the final temperature of the water was measured as 39.9 °c. calculate the initial temperature of the piece of copper. assume that all heat transfer occurs between the copper and the water. remember, the density of water is 1.0 g/m

Orange juice has a lower or higher viscosity than chocolate syrup