forces are useful because they stop or make things moving
e.g.car crashes
yes
Forces are useful because they help us understand and describe the interactions between objects in the physical world. They are essential for explaining how objects move and interact with each other, as well as for designing and analyzing structures and systems. Forces play a fundamental role in many scientific disciplines, including physics, engineering, and biology.
To ensure that nothing useful may be salvaged from it by enemy forces.
A commodity is an item marketed that is useful or valued. Competition, supply, and demand forces prices to go up in a perfect market.
A vector balance is a device used to measure forces in multiple directions simultaneously. It can measure both the magnitude and direction of forces acting on an object, allowing for a comprehensive analysis of the forces at play. This is particularly useful in physics and engineering applications where understanding the balance of forces is crucial.
REYNOLDS NUMBER:It gives measure of ratio of the inertial forces to the viscous forces & it is a dimensionless quatity.Physical significance:1.It signifies the relative predominance of inetia to viscous forces.2.It is very useful in determining whether the flow is laminar or turbulent.
Beecher's Bibles - after a church minister who said that in Kanses a gun might be more useful than a bible.
The answer depends on the forces acting on the cart. Since you have chosen not to provide that information, it is not possible to give a more useful answer.
The NVA and VC used Cambodia to transport supplies because the US did not have permission to go there and it might have been helpful to US forces to fly missions under the radar of enemy forces
It is a dimensionless number that relates inertial to gravitational forces in the upstream flow. It is useful when looking at hydraulic jump (fluid dynamics)
Here are some good reasons to study volcanoes:Anything you study makes you smarter!Learning about volcanoes helps you to understand how the earth's forces workLearning about volcanoes helps you to understand more about the interior of the earthVolcanoes can be very dangerous, so learning about them is useful in preventing disaster and loss of lifeVolcanoes can be very useful, so learning about them helps us to learn more about earth's creative forces
Forces that can either induce people to move to a new location. They can be economic, political, cultural, and environmentally based. I hope this was useful :)