Asealed cylinder of gas contains nitrogen gas at 1.00 ✕ 103 kpa pressure and a temperature of 19°c. the cylinder is left in the sun, and the temperature of the gas increases to 46°c. what is the new pressure in the cylinder?

Aprojectile is launched from ground level with an initial velocity of v 0 feet per second. neglecting air resistance, its height in feet t seconds after launch is given by s equals negative 16 t squared plus v 0 t. find the time(s) that the projectile will (a) reach a height of 192 ft and (b) return to the ground when v 0equals112 feet per second. (a) find the time(s) that the projectile will reach a height of 192 ft when v 0equals112 feet per second. select the correct choice below and, if necessary, fill in the answer box to complete your choice.

I’ve been stuck on this for a while

You can melt ice by applying pressure because the solid/liquid line has a slope.