It is a comet that was a comet
Answer:
84 meters
Explanation:
Using these two kinematic equations : Vf= Vi +at and
D= [(Vi+Vf)/2]*t
Plugging in what we know into the first equation to solve for the Final velocity, you'll get Vf= 2 m/s + 4(m/s^2)*6s = 26m/s
plug time vi and vf into the second equation to solve for displacement.
No, it is impossible to determine the exact location of an electron. This is because electrons don't have a definite position, and direction of motion, at the same time and its movements are unpredictable
Yes, your weight can change if the force of gravity is different on a different planet.
Like on the Moon because acceleration due to gravity is 1/6 that on the Earth, your weight on the Moon would be 1/6 the value on the Earth.
But note that you mass remains the same.
