To calculate the momentum, you have to use the equation p=mv or p to mass times velocity.
Earth's Tilt<span> Is the Reason for the Seasons! During the year, the seasons change depending on the amount of sunlight reaching the</span>Earth<span> as it revolves around the Sun. The seasons are caused as the</span>Earth<span>, </span>tilted<span> on its axis, travels in a loop around the Sun each year.</span>
<span>Well the Wheels would help to move the box but you need to have in mind that if the box is heavy you must make sure that it does not role-down because of how heavy the box is</span>
Air is the answer i do believe
A pair of scissors .....................................
