Answer:
Water in a groundwater system is stored in subsurface pore spaces and fractures. Hope its helps :):)
Explanation:
Answer:
Explanation:
Given data:
Initial pressure P1 = 4 atm
Final pressure P2 = 0.2 atm
Final volume V2= 500 L
Solution:
First of all we will calculate the initial volume of gas.
P1V1 =P2V2
V1 = P2V2 / P1
V1 = 0.2 atm × 500 L / 4 atm
V1 = 25 L
We can see that in given problem as the volume is increases from 25 L to 500 L pressure is goes to decrease from 4 atm to 0.2 atm.
According to the boyle's law, The volume of given amount of gas is inversely proportional to its pressure, at constant temperature.
V∝ 1/p
V = K/P
PV= K
so,
P1V1 = K and P2V2 = K
or
P1V1 =P2V2
Answer: Time needed: 2.5 s
Distance covered: 31.3 m
Explanation:
I'll start with the distance covered while decelerating. Since you know that the initial speed of the car is 15.0 m/s, and that its final speed must by 10.0 m/s, you can use the known acceleration to determine the distance covered by
on one side of the equation and solve by plugging your values
To get the time needed to reach this speed, i.e. 10.0 m/s, you can use the following equation
Explanation:
1.D 2.C 3.B 4.A is the answer i believe you're looking for.
