Answer:
A
Explanation:
i feel it is correct
in the sense that it dwpends on the presence of 4different antigens
<span>If it stopped spinning completely, you would get 1/2 year daylight and 1/2 year nightime!! During daytime for 6 months, the surface temperature would depend on your latitude, being far hotter that it is now at the equator than at the poles where the light rays are more slanted and heating efficiency is lower. This long-term temperature gradient would alter the atmospheric wind circulation pattern so that the air would move from the equator to the poles rather than in wind systems parallel to the equator like they are now!</span>
Newton's law of universal gravitation:
F = GMm/r²
F = gravitational force, G = gravitational constant, M and m are the masses, r = distance between the masses
Given values:
F = 4.24×10⁻¹⁰N, G = 6.67×10⁻¹¹Nm²kg⁻², M = m = 29kg
Plug in and solve for r:
4.24×10⁻¹⁰ = 6.67×10⁻¹¹(29)(29)/r²
r = 11.5m
<span>The fact that light travels at 300,000 km/s is a consequence of Energy Conservation
The particle that move with that kind of speed creates energy way faster than the particle that don't. Which means that it would require less effort to produce the energy,</span>
Answer:
1362000 kgm/s
Explanation:
So the total mass combination of the plane and the people inside it is
M = 35000 + 160*65 = 45400 kg
After 15 seconds at an acceleration of 2 m/s2, the plane speed would be
V = 2*15 = 30 m/s
So the magnitude of the plane 15s after brakes are released is
MV = 45400 * 30 = 1362000 kgm/s