Marisol pushes a 3.0 kg box 7.0 m across the floor with a force of 12 n. she lifts the box to a shelf 1 m above the ground. how much work does marisol do on the box?

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.

Which levels of government establish and implement educational requirements for minors

The mantle is made up of which structural zones?