Plz ! jerry wants to determine if a new brand name washing detergent is better than her detergent. she washed ten shirts with her new washing detergent and ten dirty shirts with her old detergent. identify the dependent and you independent variables for this experiment

If a textbook weighs 37.2 n on venus, and the book has a mass of 4.4 kg, what is the strength of gravity on venus? 8.9 m/s28.9 m/si don't have enough information,9.8 m/s2

If an astronaut takes an object to the moon the following is true (choose only one). a the mass will change but the weight will be the same. b both the mass and the weight of the object will be the same. c the weight will change but the mass will be the same. d both the mass and the weight of the object will change.

Write down two additional questions about earth's magnetic field that will make your presentation more informative.