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Nutka1998 [239]
3 years ago
11

Help!! I’ll give brainliest!! Which person will hear the highest pitch?

Physics
2 answers:
Ad libitum [116K]3 years ago
5 0
I believe person A will have the highest pitch
GarryVolchara [31]3 years ago
5 0
Person C will because the higher pitch is always moving towards the observer.
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yes

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A sprinter with a mass of 65 kg reaches a speed of 10 m/s during a race. Find the sprinter’s change in linear momentum.
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4 0
3 years ago
(a) a fundamental law of motion states that the acceleration of an object is directly proportional to the resultant force exerte
Musya8 [376]

The dimension of force, F is ML/T².

<h3>What is force?</h3>

Force is a push o push agent which causes a change in the state of rest or motion of an object.

From a fundamental law of motion states that the acceleration of an object is directly proportional to the resultant force exerted on the object and inversely proportional to its mass.

Mathematically; acceleration ∝ F/m

F = ma

dimension of Mass = M

dimension of acceleration = L/T²

dimension of force, F = ML/T²

In conclusion, the dimension of force is obtained from the dimensions of mass and acceleration.

Learn more about dimension of force at: brainly.com/question/28243574

#SPJ1

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2 years ago
If the mass of the body is tripled and its velocity becomes doubled, then the linear momentum of the body will​
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don't know I is not am studnt

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