HELP!!! Lida fills two balloons with the same amount of air. Balloon l remains at room
temperature. Lida places balloon 2 in a freezer.
Which statement is a law that describes the results of Lida's balloon experiment?

A Decreasing the amount of a gas decreases its temperature.

B The volume of a gas increases when the temperature decreases.

C The volume of a gas decreases when the temperature decreases.

D Decreasing temperature decreases the volume of a gas because the molecules
slow down.

Acar travels 40m in 8 seconds find the car speed

Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.

Ineed this now one scientist feels that the changes in global climatic patterns may be good for the health of the biosphere. another scientist feels that sharp changes in climatic patterns could result in the extinction of the biosphere. which of these is the most likely reason the two scientists gave conflicting opinions on the impact of changes in the global climatic pattern? they do not have enough knowledge on the topic. they did not discuss the issue among themselves. they believe conflicting opinion strengthens science. they study different areas of science and have different scientific focuses.