Consider a particle moving along the x-axis where x(t) is the position of the particle at time t, x' (t) is its velocity, and x'
1 answer:
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Answer:
Explanation:
t = Time taken
u = Initial velocity
v = Final velocity
s = Displacement
a = Acceleration
m = Mass of bullet =
r = Radius of barrel =
Pressure is given by
The pressure of the expanding gas is
<u><em>Part 1:</em></u>
<u>The basics of conversions state that:</u>
1 ml is equivalent to 1 cm³
This means that the ratio between them is 1:1
Therefore, 200 ml of water would be equivalent to 200 cm³ of water
<u><em>Part 2:</em></u>
<u>Again, the basics of conversion states that:</u>
1 ml is equivalent to 1 * 10⁻⁶ m³
We will use cross multiplication to convert 200 ml to m³ as follows:
1 ml ................> 1 * 10⁻⁶ m³
200 ml .........> ??
200 ml = m³
Hope this helps :)