Respuesta :
Given :
Mass of brick, m = 2 kg.
Speed of block, v = 12 m/s .
To Find :
The momentum of the brick.
Solution :
We know, momentum of any object is given by :
Momentum = Mass × Speed
Momentum = m × v
Momentum = 2 kg × 12 m/s
Momentum = 24 kg m/s
Therefore, the momentum of the brick is 24 kg m/s .
From the definition of momentum, the value of answer is 24 kgm/s
MOMENTUM
Momentum is the product of mass and velocity.
Given that a 2.0-kg brick moving through the air at 12 m/s. The given parameters are:
- Mass m = 2 kg
- Velocity u = 12 m/s
Momentum = Mass x Velocity
Substitute all the parameters into the formula above
Momentum = 2 x 14
Momentum = 24 kgm/s
Therefore, the value of momentum is 24 kgm/s
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