Answers: 2
Chemistry, 22.06.2019 18:30, robjaykay
The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of
Answers: 2
Chemistry, 22.06.2019 19:00, nayashuntel
How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.
Answers: 1
Which has the highest density, water at 0c, water at 4c, water at 6c, water at 8c...
Mathematics, 19.01.2021 17:50
Social Studies, 19.01.2021 17:50
Computers and Technology, 19.01.2021 17:50
Chemistry, 19.01.2021 17:50
Mathematics, 19.01.2021 17:50
Business, 19.01.2021 17:50