Which property is the same for 50 mL sample of liquid water and 100 mL sample of liquid water

Which of the following are correct values for the ideal gas laws constant r

4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has:

The footprints of a dinosaur and the burrow of an ancient shrimp are examples of which kind of fossils