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If an object has a velocity of 8 m/s and
a momentum of 40 kg.m/s, what is the
mass of the object

Respuesta :

Answer:

Explanation:

The Kinetic Energy (K.E) of an object can be calculated as:

We are given:

K.E = 480 K

Velocity of the object = v = 8 m/s

Using the values, we get:

Thus, the mass of the object will be 15 kg.

onyebuchinnaji

The mass of the object at the given momentum and speed is determined as 5 kg.

Momentum of the object

The momentum of the object is calculated as follows;

P = mv

where;

  • m is mass of the object
  • v is speed of the object

m = P/v

m = 40/8

m = 5 kg

Thus, the mass of the object at the given momentum and speed is determined as 5 kg.

Learn more about momentum here: https://brainly.com/question/7538238

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