The velocity of a particle of mass 150g changes from 8m/s to 12m/s in two sec. assuming that a constant force acts on it,find the magnitude of the force.
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but question mein to magnitude of the force pucha h na
hain toh magnitude of force 0.3N hain na
maine pic bheja hain use dek lo sab samajh me a jayega
so please mark it as brainliest answer and follw me
kya hua the great
what is the formula for Force of friction
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Answered by
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The magnitude of the force is 0.3N
GIVEN
The velocity of a particle of mass 150g changes from 8m/s to 12m/s in two sec.
TO FIND
The magnitude of the force.
SOLUTION
We can simply solve the above problem as follows;
The formula to calculate force is given as;
F = ma
Where,
F = Force exerted.
m = mass of the object.
a = acceleration
First, We will calculate the acceleration of the particle.
We know that,
a = change in velocity/time taken
a = 2 m/s²
Now,
Mass = 150 grams = 0.15 kg
a = 2 m/s²
Therefore,
F = 0.15 × 2
= 0.3 N
Hence, The magnitude of the force is 0.3N
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