En bensintank i en bil är tillverkad av aluminium och har volymen 42 1. tanken fylls till bredden med
bensin vars temperatur är 12 °c. bilen parkeras på ett soligt ställe varvid bensinens temperatur stiger
till 33 °c. hur mycket bensin rinner över då bensinens är 0,96-10-3 1/°c ?
ge svaret i liter.

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.

Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.

Mixing salt in water is an example of physical change