A fixed mass of gas occupies 300cm cube at 25degree centigrade occupies 650cm cube. what volume would the gas occupy when temperature is reduced to 15 degree centigrade for 20 points​

Modern weaponry has increased the number of deaths in wars and violent conflicts.

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?