Nobel laureate richard feynman (1918-1988) once said that if two persons stood at arm's length from each other and each person had 1% more electrons than protons, the force of repulsion between them would be enough to lift a "weight" equal to that of the entire earth. carry out an order-of-magnitude calculation to substantiate this assertion.

in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.

i would like to make dinner for my mom, dad, and sister

it is a negative acceleration

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle