At a pressure 49 kpa, the gas in a cylinder has a volume of 11 liters. assuming temperature remains the same, if the volume of the gas is decreased to 4 liters, what is the new pressure?

Acommercial passenger jet can travel up to 970 km/hr at an altitude of 30,000 feet. at this speed, how long will it take the jet to travel 1,865 kilometers? a. 2.3 hrs b. 1.9 hrs c. 1.7 hrs d. 1.5 hrs

What is the rate of change in a objects position?

A1.5m wire carries a 2 a current when a potential difference of 52 v is applied. what is the resistance of the wire?