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Work is said to be done by a force if the point of application of the force gets displaced.
Work is measured by the product of the force and the displacement component in the direction of the force.
Hence W = F s cos @
@ is the angle between the force vector and displacement vector.
What else can I help you with?
Define power in physics?
In physics, power is the rate at which work is done or energy is transferred. It is defined as the amount of energy transferred or converted per unit time. The SI unit of power is the watt (W), which is equal to one joule per second.
What is the unit for work in physics?
The unit for work in physics is the joule (J).
What is the formula for calculating total work in physics?
The formula for calculating total work in physics is: Work Force x Distance.
Which famous scientist was awarded the noble price in physics in 1921 for him work on theoretical physics?
Albert Einstein was awarded the Nobel Prize in Physics in 1921 for his work on theoretical physics, particularly for his discovery of the photoelectric effect.
When is work zero in physics?
Work is zero in physics when there is no displacement of an object, meaning that no force is applied to move the object over a distance.
Define each branches of physics?
i donjt no
Define branch of physics as it applies to life science?
Branch of Physics that applies to life science is called Biophysics .
How do you define a 'star' in physics and astronomy?
In physics and astronomy, a star is a huge globe of plasma that emits its own radiation.
Define the major division and subdivision of physics?
Classical physics and (Quantum or modern) Physics Mechanics Thermodynamics Sound Light Optics Magnetism Electricity
Define physics scientifically?
it is the study of math and and chemistry put together
Define time in physics?
it is a unit distance covered at a unit speed
Define power in physics?
In physics, power is the rate at which work is done or energy is transferred. It is defined as the amount of energy transferred or converted per unit time. The SI unit of power is the watt (W), which is equal to one joule per second.
What is the unit for work in physics?
The unit for work in physics is the joule (J).
How do scientists define when work occurs?
they define when work occurs energy. Energy is the ability to do work.
11th state board physics FAQ questions?
Define Electrostatics
What is work in physics?
in physics work work=force *distance the distance covered by body by any force is called work.
Define the two classification of physics?
physics is divided in to two type.1-classical phy,2-modern phy. classical phy. in which the energy is continuous but modern physics in which the energy is discrete
