What are force and pressure
what are balanced and non balanced forces
what are contact and non contact forces
what is the unit of force
what is the unit of pressure
what is atmospheric pressure
Answers
Answer:
pressure-pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.
force-force is any interaction that when unopposed will change the motion of an object.
2. balanced force-balanced force are two forces acting in opposite directions on an object and equal in size. when the net force applied on an object is zero then it is called balanced force.
unbalanced force-an unbalanced force is a force that changes the position speed and direction of the object when it is applied. it also accelerates the object
3. contact force-contact forces is a force which require contact to occur. it is responsible for most visible interactions between Macroscopic collection of matter.
non contact force-it is a force which occur without physically contacting with an object.
4.S.I unit of force is Newton.
5. SI unit of pressure is Pascal
6. atmospheric pressure is also known as barometric pressure it is the pressure within the atmosphere of the earth. unit of atmospheric pressure is Pascal
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Answer:
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\huge\red{\underline{{\bf A }}}
A
\huge\orange{\underline{{\bf n }}}
n
\huge\green{\underline{{\bf s }}}
s
\huge\blue{\underline{{\bf w }}}
w
\huge\purple{\underline{{\bf e }}}
e
\huge\pink{\underline{{\bf r}}}
r
\large\bf{\underline\blue{❥Force:-}}
❥Force:−
A push or pull on an object is called force.An interaction of one object with another object results in a force between the two objects. The SI unit of force is newton.
\large\bf{\underline\purple{❥Pressure:-}}
❥Pressure:−
The force acting on a unit area of a surface is called pressure. The SI unit of pressure is N/m².
Pressure = Force/Area on which it acts.