plz tell me the formula's mates ☆change of momentum ☆rate of change of momentum ☆magnitude of force ☆friction force ☆net acceleration
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★Momentum = mv
where m is the mass of the body
v is the velocity
★Change of momentum = m ∆v = m(v2 - v1)
where v2 is the final velocity and v1 is the initial velocity
#Force can be calculated in many ways, depending upon the question:
★ F = ma (generally)
where a is the acceleration
★ Friction force = μN
where μ is the coefficient of friction, and
N is the Normal force acting on the body.
★ a = √(aç² + at²)
where aç represents the centripetal acceleration, and
at represents the tangential acceleration
Thankyou!!!
where m is the mass of the body
v is the velocity
★Change of momentum = m ∆v = m(v2 - v1)
where v2 is the final velocity and v1 is the initial velocity
#Force can be calculated in many ways, depending upon the question:
★ F = ma (generally)
where a is the acceleration
★ Friction force = μN
where μ is the coefficient of friction, and
N is the Normal force acting on the body.
★ a = √(aç² + at²)
where aç represents the centripetal acceleration, and
at represents the tangential acceleration
Thankyou!!!
btsxarmy35:
net acceleration =??
a = √(aç² + at²)
here a is the net acceleration
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