Use the student’s hypothesis to predict which parachute, A, B or C, will hit the ground first. Give a reason for your answer?

Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15

How to tell if two objects are in thermal equilibrium 1.the objects have the same temperature 2.the objects are the same size 3.the objects are touching each other 4.the objects temperatures are changing

You can decrease the resistance of a length of wire by