Answer:
2.1m/s towards your grandmother's house
Explanation:
Given parameters:
Time taken = 204s
Distance = 430m
Unknown:
Velocity = ?
Solution:
The velocity is determined by:
Velocity =
Velocity =
= 2.1m/s towards your grandmother's house
While refrigerant 410a is a near azeotropic refrigerant, it is still best when charging to remove the r-410a as a liquid from the storage cylinder.
Azeotrope means a constant boiling mixture. it is a mixture of two or more liquids,by simple distillation whose proportions cannot be changed. A mixture behaving purely is azeotropic and the mixture which behave differently is called non-azeotropic.
Answer:
1 second
Explanation:
Impluse is the product of force and time. Specifically the force over a time interval is know as impulse. From the second law of motion we get impulse being equal to the change in momentum.
u = Initial velocity = 2 m/s
v = Final velocity = 0
t = Time taken
F = Force applied = 4 N
![Ft=m(v-u)\\\Rightarrow 4t=2(2-0)\\\Rightarrow 4t=4\\\Rightarrow t=\frac{4}{4}\\\Rightarrow t=1\ s](https://tex.z-dn.net/?f=Ft%3Dm%28v-u%29%5C%5C%5CRightarrow%204t%3D2%282-0%29%5C%5C%5CRightarrow%204t%3D4%5C%5C%5CRightarrow%20t%3D%5Cfrac%7B4%7D%7B4%7D%5C%5C%5CRightarrow%20t%3D1%5C%20s)
Time the force has to be applied is 1 second.
Answer:
kgmi/s^2
I think there is something wrong with the options
Accelerating voltage<span> is the difference in potential between the filament and the anode,and it can be varied between 5 KeV and 30 KeV on the S-500 and between 2 KeV and 30 KeV on the S-450. As the </span>voltage<span> is increased, the electrons travel with higher velocity and are more energetic.</span>