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weight
= .----> -16 + 20 =+4
Weight is the measure of the force with which the Earth's gravity is pulling an object to its center. Since it is a measure of force, it is often expressed in Newtons.
If the speed of sliding along the table is constant, then there's no acceleration, and the 'net' force on the mass and anywhere along the connection to the scale is zero. At the point where the hook of the scale engages the mass, there is no acceleration. The mass is pulling the hook backwards with a force of 20 newtons, and somebody's finger is pulling the spring scale forward with a force of 20 newtons. The mass or weight of the object sliding along on the table is irrelevant.
the force of the airplane is directly related to the force of 10000 newtons therfore using the formula of p=1/2q3(6k) we can easily figure out that the force of the airplane is 1000/10 which is 100.
well, you measure in newtons
weight
= .----> -16 + 20 =+4
Movment. Ex.> force of 10 newtons-><-force of 5 newtons movement of 5 newtons->
If each horse is pulling with 100 newtons of force, then this is a balanced force system in a Static State.
A force of 9.8 N is the force exerted on a 1 kilogram mass at rest by the force of Earth's gravity at sea level. So 10 N is the force of about a 1.02 kg mass (approximately 2.25 pounds force)This is a scalar measurement.
The work done by a truck pulling a trailer for a distance of 100 M while exerting a force of 480 newtons is 48000 newtons.
Weight is the measure of the force with which the Earth's gravity is pulling an object to its center. Since it is a measure of force, it is often expressed in Newtons.
If the speed of sliding along the table is constant, then there's no acceleration, and the 'net' force on the mass and anywhere along the connection to the scale is zero. At the point where the hook of the scale engages the mass, there is no acceleration. The mass is pulling the hook backwards with a force of 20 newtons, and somebody's finger is pulling the spring scale forward with a force of 20 newtons. The mass or weight of the object sliding along on the table is irrelevant.
5
Effort force:Load force. For example, if you put in 10 newtons of force and the load force was exerting 5 newtons the velocity ratio would be 2:1
Newtons is used to measure force, NOT work or energy. It is important not to confuse force with energy (or work). Whether you need more force depends on the exact situation. For example: * When pulling an object in a situation where you have to overcome friction between solids, the force is practically independent of the speed. * When pulling an object through a fluid, the force does increase for a greater speed. * When pulling an object at a constant speed upwards (against the pull of gravity), the force required is independent of the speed (ignoring air resistance).