Increase because the mass of an object aligns with its weight
Answer:
A. How much matter an object has, plus the magnitude and direction of its motion
Explanation:
Momentum is defined as the product of mass by velocity, in the international system of measurements (SI) momentum has the following Units [kg*m/s].
P = m*v
where:
P = momentum Lineal [kg*m/s]
m = mass [kg]
v = velocity [m/s]
Therefore the answer is A) How much matter an object has, plus the magnitude and direction of its motion
I think is false - hope it help
The answer is b. because the heat is even on both when the stream is gone
Answer:
Explanation:
Given that the temperature of 
of water and 
of water are
at 
and 
respectively.
Let 
, 
and 
, 
.
The specific heat capacity of water is,
.
Let the final temperature of the mixture be 
.
As there is no energy loss, so, the energy loss by the water at higher temperature, i.e. , will be equal to the energy gain by the water at lower temperature, i.e. .
[ both sides divided by 
]
Now, putting the given value in the above equation, we have
Hence, the temperature of the mixture will be .
