Average Force Formula The average force is the force exerted by a body moving at a defined rate of speed (velocity) for a defined period of time. The word 'average' is used to indicate that this is not an 'instantaneous' or precisely measured velocity. Thus, average Force is equal to...
In summary, the problem asks to calculate the average force exerted by an oxygen molecule bouncing back and forth between opposite sides of a cubical vessel with a side length of 0.1 m. The formula used is F=p/t, where t is found to be 0.2 m / 484 m/s = 4.13 * 10^-4 seconds....
A 64 kg diver steps off an 11 m tower and drops from rest straight down into the water. If he comes to rest 4.4 m beneath the surface, determine the average resistance force exerted on him by the water. Explore our homework questions...
The formula for pressure is P = F/A, where P is pressure, F is the force exerted on a surface, and A is the surface area. This formula can be used to calculate pressure in various units, such as Pascals (Pa) or pounds per square inch (psi). ...
Atmospheric pressure is the force per unit area exerted by the weight of the atmosphere. Since air is not solid, it cannot be weighed with conventional scales. Yet, Toricelli proved three centuries ago that he could weigh the atmosphere by balancing it against a column of mercury. He ...
where 𝒇𝑘fk is the force per unit mass acting on boundary particle k of the floating body and 𝒇𝑘𝑎fka is the force per unit mass acting on boundary particle k exerted by fluid particle a, calculated with Equation (1) [46]. Once the force acting on the floating body is comp...
where 𝒇𝑘fk is the force per unit mass acting on boundary particle k of the floating body and 𝒇𝑘𝑎fka is the force per unit mass acting on boundary particle k exerted by fluid particle a, calculated with Equation (1) [46]. Once the force acting on the floating body is comp...
The force per unit mass acting on one boundary particle k of the floating body is calculated by summing the contributing forces exerted on this boundary particle k by fluid particles a within the compact support of the kernel: fk = ∑ fka a (6) where fk is the force per unit mass ...