The mass of the ball is 1.55 kg and its change in momentum is 10 kgm/s.
<h3>What is momentum of a body?</h3>
The momentum of a body is the product of the mass and velocity of the body.
- Momentum = mass * velocity
Mass of the ball = momentum/velocity
Mass of the ball = 3.29 / 2.11 = 1.55 kg
The change in momentum of the body or Impulse = force * time
Change in momentum of the body = 5.00 * 2.00 = 10 kgm/s
Therefore, the momentum of a body depends on its mass and velocity.
Learn more about momentum at: brainly.com/question/1042017
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Answer:
<em>C</em>
Explanation:
<em>Tennis would belong to net wall games .</em>
Answer: 
Explanation:
Let's begin by explaining that the relation between the Celsius scale and Kelvin scale is:
This means the absolute zero point of the Kelvin scale is 
Keeping this in mind, we have the freezing point and boling point of Methane as:
Freezing point: 
Boiling point: 
According to this, there is a linear relation between the methane scale (
) and the Kelvin scale in the form:
(1)
Where:
is the temperature in Kelvin
is the temperature in degrees Methane
Firstly, we need to find the value of 
and 
with the two given points (
and 
):
When 
and 
:
(2)
When 
and 
:
(3)
Now we have the linear equation:
(4)
Isolating :
(5)
Evaluating for 
:
(6)
Finally:
This means 
I think it becomes a negative integer?
