Answer:
The minimum total speed is 11.2km/s
Explanation:
We are been asked to find the escape velocity.
Escape velocity is defined as the minimum initial velocity that will take a body(projectile)away above the surface of a planet(earth) when it's projected vertically upwards.
The formula to calculate the escape velocity is Ve = √2gR
For the earth g = 9.8m/s2 , R = 6.4*10^6
Substituting into the equation Ve = √2*9.8*6.4*10^6 = 11.2*10^3m/s
=11.2km/s
Explanation:
p=mv
p=5.6×75
p= 420
<em>hope</em><em> it</em><em> was</em><em> helpful</em><em> to</em><em> you</em>
A. scatter plot (100% positive, btw quizzes is a good tool for answers)
<em>Answer: I think it is C</em>
Explanation: sorry if it wrong
The answer is a. True. Covalent compounds do not conduct electric or does not have electrical properties when dissolved in water as the free moving electrons shared from its original structure is removed when it was dissolved.
