Acar travels at a constant speed around a circular track whose radius is 3.27 km. the car goes once around the track in 380 s. what is the magnitude of the centripetal acceleration of the car?

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.

Awalk up the phase change graph worksheet

The air that we breath is made mostly of which gaseous molecule