Respuesta :
Answer:
The answer is 67.5 kg
Explanation:
To find the mass of an object given it's momentum and velocity we use the formula
[tex]m = \frac{p}{v} \\ [/tex]
where
p is the momentum
v is the velocity
From the question
p = 1080 kgm/s
v = 16 m/s
We have
[tex]m = \frac{1080}{16} = \frac{135}{2} \\ [/tex]
We have the final answer as
67.5 kg
Hope this helps you
Given :
Momentum of car = 10880 kg m/s
Velocity of car = 16 m/s
To Find :
We. have to find mass of the car[tex].[/tex]
Solution :
★ Momentum of body is measured as the product of mass and its velocity.
It is a vector quantity having both magnitude as well as direction.
SI unit : kg m/s or N s
Formula : p = m × v
- p denotes momentum
- m denotes mass
- v denotes velocity
★ Calculation :
⭆ p = m × v
⭆ 10880 = m × 16
⭆ m = 10880/16
⭆ m = 680 kg
∴ Mass of the car = 680 kg